Every person who cares about his own car tries to choose only high-quality consumables for him: the best engine oil, clean fuel, and so on. And if the state of the engine depends on the characteristic features of the fuel, then the choice of lubricant has a direct impact on all the mechanical parts of the machine.

Every year, a list of “Top 10 Motor Oils” appears on the network, but the experts who make them often focus exclusively on professional products, omitting one of the most important properties for the consumer - cost. We have taken the liberty of compiling our own rating of lubricants based on the combination of price, quality and affordability for the average driver.

Engine oil on the packaging has a marking corresponding to its class and characteristics, based on which it is easy to choose the best product for your own use:

• The first number indicates the pumpability in the corresponding functional temperature range - the time during which the oil enters the system after starting the engine. The closer it is to zero, the lower the operating temperature.
• The letter designation W - defines the lubricant as winter.
• The second number is viscosity. The higher the indicator, the stronger the density when the motor is heated.

Understanding the markings will allow you to choose the right lubricant even without a specification.

Which engine oil is better: synthetic or semi-synthetic?

Looking at products in terms of functionality, we see that synthetic oil wins in all respects. It successfully resists low temperatures, is not subject to oxidation, exhibits outstanding anti-corrosion properties and requires less frequent topping up in the engine. However, its high cost can be a serious obstacle, especially for owners of inexpensive cars up to 400 thousand rubles.

Semi-synthetic oil is developed on the basis of mineral oil with the addition of artificial lubricant. The percentage varies depending on the manufacturer, but averages 40-60%. Qualitatively, semi-synthetics are somewhat worse, but in some cases it turns out to be a more preferable option for use.

When choosing the best synthetic or semi-synthetic engine oil, you should focus on its cost, operating conditions and the “age” of the unit. For a relatively old motor, it is more rational to use semi-synthetics, in new ones - synthetic oil.

What are the best engine oils for severe conditions?

When choosing which engine oil is better to buy for winter, especially for off-road vehicles for hunting and fishing, in the extreme northern regions of our country, you should pay attention to the designation 0w30. It indicates that we have an all-weather product that provides high-quality lubrication in the range from -40 ° C to +30 ° C. The best brands of motor oils in this category in 2018-2019 are as follows:

• MOTUL 8100 Eco-Clean is an engine lubricant that demonstrates excellent performance properties when working with diesel and gasoline units of the latest generations, reducing fuel consumption.

• Mobil 1 Fuel Economy - Reduces vehicle wear in severe cold conditions with special Supersyn technology.

• Motul NISMO COMPETITION OIL 2108E is an artificial oil that allows you to increase the speed of the power unit without the threat of cranking and a wedge that are detrimental to equipment.

• REPSOL Elite Turbo Life 50601 - originally developed for German diesel vehicles, it exhibits excellent anti-oxidation and anti-corrosion properties on vehicles from other countries of origin.

• Teboil Diamond Carat is a premium oil that significantly improves engine performance, effectively cleans carbon deposits and reduces fuel consumption.

TOP of the best motor oils of the 5w30 category

Outstanding performance grease in this range will show at temperatures from -25 °C to +20 °C. Taking into account the characteristics that affect the quality and availability of the product, the top of the best motor oils looks like this:

• Castrol Magnatec A1 - demonstrates low dilution and consumption due to burnout, reliably protects the engine when using low-quality fuel with a high sulfur content.

• TNK Magnum Professional C3 - high base number indicates improved anti-oxidation and anti-corrosion properties. Acceptable cost and optimal indicator of lubricant consumption.

• Mobil Super FE Special - helps reduce fuel consumption and prevents wear on internal engine components.

• Motul 8100 Eco-nergy - provides high-quality protection of aluminum elements of the mechanism, reduces fuel consumption and is characterized by excellent alkali content.

• Shell Helix Ultra Extra has an impressive range of additives, outstanding burnout reduction, low corrosiveness and optimum protection of engine components, but high cost and rejection of high sulfur fuels.

This is the list of the best 5w30 motor oils.

The best 5W40 engine oils

The rating of the best motor oils of 2018-2019 of the year can be compiled exclusively from products labeled 5w40. This category is used everywhere and is most widely used due to its versatility. Such motor oils are suitable even for cars up to 800 thousand rubles.

• Motul 8100 X-clean - Delivers claimed fuel economy performance, cleans and protects the engine further, does not lose functionality when the declared temperature drops to -25 ° C.
• LIQUI MOLY Molygen New Generation is a multi-grade oil with a high stability index, provides an even coating of moving parts, reducing friction, and reduces fuel consumption by 4%.
• Castrol Edge is a titanium-based additive that coats the mechanical parts of the motor, cleans and protects them, increasing the power of the unit.
• Lukoil Lux synthetic SN / CF is the best Russian engine oil, thanks to which automotive mechanisms operate smoothly and gently.
• ELF Evolution 900 NF is a synthetic lubricant that works with a wide range of gasoline and diesel engines. The only exception is the presence of a diesel particulate filter. Provides effective cleaning and long service life.

This is the current top 5 5w40 motor oils for 2018-2019.

TOP engine oils 10w40

At elevated average annual temperatures, it is necessary to fill in the best engine oil of category 10w40.

• Castrol Magnatec - demonstrates first-class performance in difficult conditions of Russian roads and moderate fuel quality.

• TOTAL Quartz 7000 is originally the best semi-synthetic motor oil for gasoline engines. Subsequently, it was improved and now does not reduce the performance of units operating on liquefied gas or diesel.

• Motul ATV-UTV 4T - dilutes our rating with a lubricant designed for motorcycles. French products that provide a reliable level of protection, cleaning and performance enhancement.

• Lukoil Standard SF / CC - will be an excellent choice for protecting mechanisms "in years". Low cost, versatility and softness of operation gives the use of this mineral oil.

concept best engine oil does not exist in nature. All oils are good in their own way and have their strengths and weaknesses. Some vehicle manufacturers recommend one product, others completely different. Why is this happening? Yes, very simple. The quality and service life of an automobile engine depends on the properties of engine oil. The most important technical part of the vehicle. A few years ago, oil served to remove the wear product from the friction zone, in modern cars, the operation of all moving parts of the engine depends on it. We decided to compile for you a rating of the best motor oils of 2019 - 2020, which are recommended by experts and car manufacturers themselves. We have divided the top into several subcategories, so you can easily choose the most profitable option for yourself. .

It's good that you have thought about how to choose the best engine oil, this already indicates that you monitor your car and take care of its technical condition. The oil is chosen according to several criteria, according to the degree of viscosity, what kind of base it has, what type of engine and fuel it is suitable for, and in what conditions it is used. But each of them must create a protective film on the parts for protection:

• Engine protection;
• Protection of engine parts from wear;
• premature corrosion;
• Overheating protection;
• Removal of wear products;
• Removal of soot, deposits and other products of fuel combustion.

So, let's go directly to our rating.

Best Motor Oil 2019 - 2020 - Synthetic

Synthetic motor oil has a unique chemistry that makes it more tolerant of high temperatures and high pressures. Unlike oil-based options, they improve engine performance and are not as picky about the environment.

1. The best synthetic motor oil: Motul Specific DEXOS2 5w 30 - Price: 2820 rubles for 5 liters.

Motul Specific DEXOS2 5w30 is great for any type of vehicle, or rather for cars that run on gasoline, diesel or even gas. The oil works great with all of these fuels. It was created specifically for General Motors cars and the automaker's engineers were directly involved in creating the chemical formula. Thanks to this tandem, the Motul Specific DEXOS2 5w30 product appeared on the market, which has excellent energy-saving qualities and lubricating properties. The oil also takes into account the operating environment, in this regard it is universal, since the special properties of synthetics have increased thermal resistance to high temperatures and do not increase viscosity in an environment with sub-zero temperatures. Like any lubricant, Motul Specific DEXOS2 5w30 removes fumes and soot from combustible materials from the engine and protects parts from premature wear. It shows a good result, and after several thousand kilometers.

According to motorists, an ambiguous picture emerges. Those who use cars from General Motors praise this synthetic motor oil. Owners of European cars do not notice its special properties. Advantages and disadvantages of Motul Specific DEXOS2 5w30.

Pros:

• High quality and focus on the General Motors brand;
• Retains its properties in an environment with high and low temperatures;
• Works equally well with both gasoline, diesel and gas engines;
• Good viscosity ensures excellent lubricity.

Minuses:

• Poorly compatible with European and Korean cars. Only if they do not have General Motors engines.

2. The best synthetic motor oil: Shell Helix HX8 5W / 30 - Price: 1390 rubles per 4 liters.

Shell Helix HX8 5W/30 has been developed specifically for fuel injected engines and for low temperature operating conditions, it does not thicken and retains its properties. If these properties are enough for you, then buy it and enjoy the smooth operation of the engine. It is worth noting that it has several other excellent properties. The formula provides self-cleaning from light contamination, reduces the accumulation of dirt and soot in the nodes, which makes Shell Helix HX8 5W / 30 a unique offer on the Russian market. Just like the previous representative, the oil is suitable for any type of engine, including any brand of car, as it was created based on the interests of the entire automotive industry. The lower viscosity provides fuel savings, which reduces machine maintenance costs.

Private experts and testers from automotive companies note the low consumption of Shell Helix HX8 5W / 30 synthetic engine oil, which reduces the frequency of topping up to a minimum. Drivers respond positively to the product, they like the affordable price and good features that allow the car to be operated in extreme conditions. There are clear advantages and disadvantages in comparison with analogues.

Pros:

• Low viscosity provides fuel economy and good engine performance in low conditions;
• The chemical properties of the product provide self-purification from light impurities;
• Suitable for all engines and car brands, there is no binding to a specific brand;
• Affordable price.

Minuses:

• Rarely found at gas stations, only in specialized stores;
• You always need to look at the country of origin, few from Europe are better than Russian production. Apparently the technology is not always respected.

3. The best synthetic motor oil: Lukoil Lux 5W/40 SN/CF - Price: 380 rubles per 1 liter.

If you want to buy high-quality motor oil, and you have no prejudice against a Russian manufacturer, then Lukoil Lux 5W / 40 SN / CF oil is ideal. The most important criterion for this product is excellent value for money. But one cannot write off the fact that almost all European cars, including Porsche sports cars, use this particular oil. On the territory of Russia, of course. It is ideal for supercharged gasoline, diesel engines and high performance sports cars. This alone speaks of the good qualities of the oil. In Russia, it is poured into new cars of such brands as Renault, BMW, Volkswagen.

Lukoil Lux 5W / 40 SN / CF is a Russian product, which means that it performs its task equally well in any temperature conditions and in extreme situations. Russian synthetic motor oil is the best in its segment, the low price makes it affordable. Representatives of service companies and reviews of the car owners themselves do not allow to doubt the quality. Bay Lukoil Lux 5W / 40 SN / CF in your car, you will forget about problems with the engine for several thousand kilometers. Like any product, Lukoil Lux 5W / 40 SN / CF has strengths and weaknesses.

Pros:

• Excellent quality, it is noted by all car owners;
• Leading European brands have approved it and recommend it for their cars in Russia. Recommendations from companies such as Renault, BMW, Volkswagen and Porsche speak volumes;
• Resistant to high and low temperatures, retains properties in extreme conditions;
• Affordable price, available at almost all gas stations.

Minuses:

• After a run of 10,000 kilometers, a decrease in properties is noticeable. But this can be attributed to almost any product.

Best motor oil 2019 - 2020 - Semi-synthetic

1. The best semi-synthetic motor oil: Mobil ULTRA 10W-40 - Price: 1050 rubles per 4 liters.

Looking for an inexpensive but high-quality oil, then you should definitely look at Mobil ULTRA 10W-40. Russian motorists boldly recommend it, as the oil shows a good result, both in the summer heat and in the winter frost. Special additives in the composition of the oil take care of the operation of parts and the safety of key elements. The engine runs well, even after several thousand kilometers, the engine feels great.

We have not been able to find which manufacturers recommend Mobil ULTRA 10W-40, but judging by the characteristics, it is suitable for gasoline, diesel and gas engines, as well as universal, in terms of car brand. All positive reviews about the product are related to its price, that is, the availability and acceptable quality of work, as a lubricant in the engine. You can highlight the main advantages and disadvantages.

Pros:

• Medium density lubricates all parts well and reduces their wear;
• Excellent value for money, no complaints about the removal of carbon deposits;
• Shows itself well in various temperature conditions;

Minuses:

• Should not be used in the north. In severe frosts, it loses its properties over a long period.

2. The best semi-synthetic motor oil: ELF Evolution 700 STI 10W-40 - Price: 1400 rubles for 4 liters.

The creators of the ELF Evolution 700 STI 10W-40 engine oil focused on commercial vehicles and car owners who exploit their cars to the maximum. If you are planning to go on a trip by car, then fill in ELF Evolution 700 STI 10W-40 oil and you will not worry about the technical condition of the engine. It was created specifically for those vehicles whose engine runs for 10-12 hours in a row, respectively for vans, minibuses and so on. The main advantage of the oil over similar competitors is excellent detergent properties, removes carbon deposits and soot from parts, and prevents premature wear of engine elements. Low viscosity allows you to improve engine performance, as well as operate the car in all weather conditions without the addition of special additives.

Semi-synthetic engine oil ELF Evolution 700 STI 10W-40 is suitable for both gasoline and diesel engines, even for models with direct fuel injection. The product has positive feedback from car owners, feels great in a temperate climate, but this oil is not suitable for residents of the north, with severe frosts.

Pros:

• Excellent removes all soot and soot, has detergent properties;
• Adapted to harsh operating conditions with a constantly running engine;
• Reduces friction when starting the engine in winter.

Minuses:

• The price is high, as it is focused on the commercial segment;
• Poor properties in conditions of long operation in frost.

3. The best semi-synthetic motor oil: Shell Helix HX7 10W-40 - Price: 460 rubles per 1 liter.

Shell Helix HX7 10W-40 was designed for urban vehicles, where the engine is constantly turned off and started, which leads to premature wear of parts. The special properties of the oil reduce the load on the parts and make the operation of the car in the city safe for the technical part. The product is focused on modern cars, but also protects the engines of 10-year-old models well. The manufacturer has foreseen all the nuances that affect the work, so Shell Helix HX7 10W-40 is resistant to oxidation and copes with shear loads. Suitable for both petrol and diesel engines.

Shell Helix HX7 10W-40 engine oil washes away all carbon deposits, has excellent detergent qualities without additional additives. The reviews of car owners confirm that by filling this oil, you will always be sure of the reliable operation of the engine and the safety of all working units.

Pros:

• Affordable price, sold at many gas stations and specialized stores;
• Copes with soot removal, good cleaning properties without additional additives;
• Protects engine parts from oxidation, properties that not all oils have;
• Creates a low coefficient of friction due to low viscosity.

Minuses:

• We have to look for French-made Shell Helix HX7 10W-40, since the Russian one does not always follow the technology, which is reflected in the quality of the product.

Best motor oil 2019 - 2020 - Mineral

Mineral motor oils are significantly inferior to synthetic products in terms of their properties. In fact, this is a petroleum product that has undergone more thorough processing. But, despite the rapid development of the automotive industry, such oils are still used, especially in cases with high mileage cars, since increased viscosity reduces oil consumption. Before we move on to the rating, we note that such an oil is not recommended in high-revving engines, especially in modern sports cars.

1. The best mineral motor oil: LIQUI MOLY MoS2 Leichtlauf 15W-40 - Price: 1550 rubles for 4 liters.

LIQUI MOLY MoS2 Leichtlauf 15W-40 oil is recommended for cars whose age has long crossed the 7-year mark, as well as Russian-made trucks and vans. Increased viscosity and oil base reduce wear on moving parts of the engine. With it, you do not have to make top-ups or frequent replacements. The only negative that all car owners who have used LIQUI MOLY MoS2 Leichtlauf 15W-40 note is that it cannot be used with other oils. During the replacement period, you need to drain the remnants of the old oil from another manufacturer, flush the engine, and only then fill in this product. Otherwise, the engine will malfunction and the parts will not receive proper care. The best engine oil in the mineral category.

Old cars need to be serviced just as carefully as new ones. Therefore, LIQUI MOLY MoS2 Leichtlauf 15W-40 is ideal for cars over 7 years old. Almost all Russian trucks that are operated in extreme conditions use this particular brand of oil. High viscosity and oil base create a protective film on moving parts, which reduces premature wear.

Pros:

• Very high level of wear protection. Especially true in old cars;
• Shows good work, both at high, and at low temperatures;
• It has cleansing properties of important knots;
• Affordable price and sold at almost all gas stations.

Minuses:

• High viscosity is not recommended in high speed engines;
• Cannot be used with other brands. Before filling, it is necessary to flush the engine with additives.

2. The best mineral motor oil: Lukoil Standard 10W-40 SF / CC - Price: 670 rubles per 5 liters.

You drive an old Russian car of the VAZ or GAZ brand, then Lukoil Standard 10W-40 SF / CC oil will definitely come in handy. The low price is suitable for the economy class, especially for old Russian cars, which have an increased consumption of lubricant. For such an affordable price, you can regularly add oil and keep the engine of your old car in working order. High viscosity provides parts with a protective film and reduces wear on old engine parts. Lukoil Standard 10W-40 SF/CC is not recommended for new generation vehicles. Simply put, if you have a VAZ or GAZ of ten years of age, then without any doubt choose this particular oil. The Russian manufacturer created the product, taking into account the interests of the used car market. The best engine oil in the mineral category.

Note that, despite its economy class, Lukoil Standard 10W-40 SF / CC oil has excellent characteristics. If you drive an old car and do not want to part with it, then service it properly and buy a product from a Russian manufacturer.

Pros:

• Reduces and prevents oxidative processes in the engine;
• Affordable price, excellent value for money;
• Universal. Suitable for both cars and trucks;
• Increased viscosity protects moving parts, removes contaminants;

Minuses:

• At sub-zero temperatures, the properties of the oil decrease, it is necessary to add special additives.

The best engine oil for winter 2019 - 2020

Previously, motorists knew that in order to maintain working condition and extend the life of the engine, the oil must be changed before each season, summer and winter. But, modern developments have gone far ahead, all-weather oils do an excellent job with any weather and temperature, which has reduced the costs of car owners. But there is one point to consider. If before the start of winter you have scheduled maintenance or 1-3 thousand kilometers are left before the oil change, then before the onset of cold weather it is worth changing the oil. In winter, the engine works harder, so the wear on moving parts increases. Here is a ranking of the most worthwhile products.

1. The best motor oil for winter: Shell Helix Ultra Synthetic 5W-40 - Price: 2,300 rubles for 4 liters.

Shell Helix Ultra Synthetic 5W-40 is formulated with state-of-the-art technology to suit all modern vehicles without exception. To prove the quality of its product, Shell supplied its oil to sports car manufacturer Ferrari. The Italian manufacturer tested the product for a year, after which he noted the quality of the oil and assured that even after a year of operation, all engine parts retained their properties and looked like new. Now you don't have to worry about cold start. The product was specially created for conditions with sub-zero temperatures. Viscosity does not lose its properties even at a temperature of - 30 degrees. With Shell Helix Ultra Synthetic 5W-40, you will always be sure that your car will start, the engine will receive good protection and will not fail at the most unexpected moment.

When using Shell Helix Ultra Synthetic 5W-40 in winter, you will notice significant fuel savings, a clear start of a cold engine. The special properties of the oil remove more contaminants than synthetic counterparts.

Pros:

• Removal of deposits is much more effective than synthetic counterparts. Can be used in preventive measures;
• Cold start is noticeably better. Viscosity is not lost at low temperatures;
• Recommended by all top car manufacturers.

Minuses:

• High price. Too expensive for seasonal use.

2. The best engine oil for winter: Castrol EDGE 5W-30 - Price: 660 rubles per 1 liter.

Castrol always surprises its customers with new inventions. Castrol EDGE 5W-30 is a new era in the motor oil market. The oil contains titanium polymers, which provide additional protection for moving engine parts, as well as remove all polluting deposits. Castrol EDGE 5W-30 is suitable for any type of engine, gasoline and diesel. In extremely low conditions, it ensures stable operation of the engine, and cold starts are no longer a problem. The chemical base creates a stable viscosity and allows you to save fuel, increase the period between oil changes. With such a product, your car will show excellent performance, no matter what car you drive, a foreign car or a domestic VAZ. Affordable price allows you to use Castrol EDGE 5W-30 all year round or pour it before winter, as a preventive measure.

The main advantage of Castrol EDGE 5W-30 is that it does not change its chemical properties under extreme conditions. And at - 30 and at +30, it does its job efficiently. In other words, you can rely on Castrol EDGE 5W-30 and be sure about the technical condition of your engine.

Pros:

• The stability of the oil film is reinforced with titanium polymers, which provides additional protection for parts;
• Viscosity remains stable under sudden temperature changes;
• Excellent value for money and quality;
• Does a good job of washing.

Minuses:

• Not suitable for all vehicles with turbocharged engines.

3. The best engine oil for winter: ZIC XQ LS 5W-40 SM / CF - Price: 2,100 rubles per 4 liters.

ZIC XQ LS 5W-40 SM/CF is recommended for all modern vehicles with petrol and diesel engines and turbocharging. The special chemical properties of the oil reduce oxidation inside the engine and protect moving parts in extreme weather conditions. ZIC XQ LS 5W-40 SM/CF is suitable for all season use, but if your mileage is close to a scheduled change, then the oil can be used as a winter product. To ensure stable operation and maintenance of the moving parts of the engine in working condition in the winter. The product is of high quality and is recommended for use in premium cars with engines that meet modern environmental protection requirements.

The oil does not thicken at low temperatures and provides a cold start. Friction is reduced, all pollutants are removed from the engine.

Pros:

• Versatility, suitable for gasoline and diesel engines;
• Protects the details of a modern motor;
• Cold start without dangerous friction of parts;
• Affordable price;
• Can be used all year round.

Minuses:

• Requires an oil filter. If it is clogged, then it will have to be changed before filling the oil.

The best motor oil 2019 - 2020 - Multigrade

Multigrade oils are the best way to reduce vehicle maintenance costs. Moreover, modern products perfectly cope with their task in any temperature regime and you do not have to worry about the operation of the engine. You have compiled a small rating that may be useful to you and help you make your choice.

1. The best all-season motor oil: Mobil 1 5W-50 - Price: 2,660 rubles per 4 liters.

Mobil 1 5W-50 is probably the most famous brand in the automotive industry. This product has repeatedly won awards and became the best motor oil of the year. It is famous for its versatility and unpretentiousness, suitable for both new cars and cars whose mileage has long gone beyond 100,000 kilometers. All-weather features of the chemical composition allow the use of the product in winter and summer. The density of the mixture is not affected in any way by temperature, which ensures the protection of parts in any extreme conditions.

Pros:

• Low freezing point. Keeps density up to -54 degrees;
• Excellent quality, proven by time;
• Universal, suitable for gasoline and diesel engines, new and old cars.

Minuses:

• High price.

2. The best all-weather motor oil: Lukoil Lux 10W-40 SL / CF - Price: 880 rubles per 5 liters.

Russian oil is included in the rating of the best motor oil, due to its versatility and affordable price. The product is suitable for modern foreign cars with a turbocharged engine, Russian vans and large trucks. All-weather qualities keep density in any weather. With Lukoil Lux 10W-40 SL / CF oil, the engine is under reliable protection, it has excellent washing properties. It is not subject to changes in different weather conditions, provides stable protection, both in -30 and +30 degrees. We recommend it for new cars, as for used vehicles with high mileage, there are offers at a more affordable price.

The low price of Lukoil Lux 10W-40 SL / CF and excellent recommendations from car owners allow the oil to enter the rating of the best engine oil of 2016.

Pros:

• Protects the engine from corrosion, reduces wear of parts from friction;
• Provides cold start without excess friction;

Minuses:

• Although this is a Russian product, it costs more than some European competitors.

The best motor oil 2019 - 2020 - Inexpensive

The best motor oil doesn't have to cost a fortune. Among inexpensive products, there are worthy options that demonstrate excellent performance and properties in engine protection.

1. The best inexpensive motor oil: Total QUARTZ 5000 15w40 - Price: 337 rubles per 1 liter.

Total QUARTZ 5000 15w40 is an oil that has won the love of consumers for its affordable price and reliable performance. Not suitable for all seasons, it is preferable to use in summer and spring. Since in the warm season it retains its density and copes with oxidation and cleaning of parts from soot. Suitable for diesel and gasoline engines, in some cases it can be used in gas vehicles. Total QUARTZ 5000 15w40 has proven itself in the market, and most of the world's car manufacturers recommend it for off-season use.

The best motor oil available. If you want to reduce car maintenance costs, then Total QUARTZ 5000 15w40 is the best option for this.

Pros:

• Stable quality in the warm season, retains its properties;
• Constant viscosity provides engine parts with a protective film;
• Affordable price.

Minuses:

• Cannot be used at -20 degrees. The viscosity of the oil composition is lost.

2. Best Inexpensive Motor Oil: GM Dexos2 SAE 5W-30 - Price: 1890 for 5 liters.

GM Dexos2 SAE 5W-30 is one of the few low-cost motor oils that provides reliable engine protection in all weather conditions. Retains its properties in extreme temperatures and provides engine parts with a protective film. It does an excellent job of removing soot and other impurities. If you are looking for a quality product at an affordable price, then you have found it. GM Dexos2 SAE 5W-30 is suitable for any type of engine, both new and old cars.

Pros:

• Excellent viscosity, protective film reduces wear of parts from friction;
• Retains working properties in all weather conditions;
• Affordable price.

Minuses:

• If desired, you can find cheaper analogues in the same category and with the same characteristics.

In conclusion, we add that the concept of the best engine oil is blurry. Each product is designed for a specific type of engine and operating conditions. By looking at the options that we have posted, you will find the right product that meets your requirements, from an economic or technical point of view. But for each car, you should use the oil recommended by the manufacturer. Since the quality of the engine is calculated based on the oil with which they were tested and the best result was obtained.

Viscosity is the defining characteristic of an oil. It varies with temperature, and the tolerances for change determine the temperature range for which the oil can be used. To start the engine at low temperatures, the best engine oils are those that do not have a high viscosity. This property is necessary so that the elements of the lubrication system can deliver oil to the friction surfaces with high quality and the starter power is enough to turn the crankshaft of a cold engine.

The rating of motor oils in 2019 included well-known manufacturers from the TOP-10:

• ZICA+;
• GToil GT Energy SN 5W-30;
• NGN Nord 5W-30;
• Pennzoil Ultra 5W-30 API SN;
• Ravenol TSI;
• Lukoil Lux synthetic 5W-40 API SN/CF;
• Castrol Magnatec.

The best engine oils effectively remove wear products and excess heat from friction units, making the engine reliable and durable.

The best motor oil of 2019 is recognized as a product under the brand name Castrol Magnatec, its use in both diesel and gasoline power units and has a positive effect on the environmental performance of vehicle exhaust gases.

Which engine oil is better: synthetic or semi-synthetic?

Car owners are often faced with the question of which oil is better to fill in, synthetics or semi-synthetics. For the optimal choice of lubricant, vehicle parameters must be taken into account:

The use of synthetic oils in conditions of arctic and subarctic temperature fluctuations, or in a temperate climate, most fully reveals their advantages. Of all types of oils, it is their composition that contains the highest concentration of elements that increase the thermal and chemical stability of the product.

This advantage is fully realized both in new cars and with little wear. The positive properties of synthetics are lost with long vehicle life and severe engine wear. Therefore, it would be more rational to pour semi-synthetics into an old and worn-out engine.

An important characteristic of oil is its acidity. The harmful effect of acid, which is to some extent contained in engine oils, leads to increased wear of parts. This applies to both friction pairs and sealing materials. The content of alkali in the lubricant limits the aggressive effect of the acid. During continuous operation, the concentration of alkali decreases, and the acid increases - the oil oxidizes. The stability of synthetic and semi-synthetic oils is one of the criteria characterizing its quality.

Synthetic motor oil is better than semi-synthetic in terms of penetration, as it has a higher fluidity. Its use, in engines recommended for this purpose, gives a high degree of protection of parts against wear. Possesses the maximum resistance to oxidation.

Rating of synthetic motor oils

Top 5 5W30 Motor Oils

PC Supreme Synthetic 5W-30 is recognized by experts as the best synthetic oil in the 5W30 category. This choice is due to:

• A package of unique additives.
• Reduced phosphorus content in the product, which makes it safe when combined with exhaust gas aftertreatment mechanisms.
• Improved protection against wear and corrosion.
• Low hygroscopicity - the ability to absorb moisture from the environment.

The best 5W30 engine oil is made from the finest quality ingredients. The best synthetic motor oils are used in the latest generation, with and without turbocharging, direct fuel injection, aftercooling, multi-valve.

The best motor oil is synthetics, since its use maximally prevents the formation of carbon deposits on the surfaces of parts of the crank and gas distribution mechanisms.

Top 5 5W40 motor oils

The best 5W40 engine oil is formulated to a high level of tolerance, to prevent carbon deposits in the crank mechanism, to prevent low temperature slagging, as well as to affect sealing parts.

The best 5W40 synthetic engine oil has a balanced composition that guarantees easy engine starting at low temperatures. High viscosity-temperature qualities provide a reliable oil film on friction surfaces at extreme loads and temperatures.

• Received the approval of the flagships of the automotive industry.
• The maximum level of motor protection in severe operating conditions.
• Helps save fuel.
• Noise reduction.

Prevents build-up of plaque on parts, regardless of use at high or low operating temperatures.

Does not adversely affect the functioning of the catalytic afterburner.

What is the best semi-synthetic engine oil?

Rating of semi-synthetic motor oils 10W40

Semi-synthetic oil has several advantages over synthetics. It contains 70-80%
components of mineral origin, and the rest is synthetic elements and additives. To improve engine performance, after using mineral oils, you can switch to semi-synthetic filling. You can change to the oil recommended by the car manufacturer. The price-quality ratio is at a high consumer level.

As a basis, when determining the rating of 10W40 motor oils, the methodology for evaluating high-temperature deposits, worked out on a single-cylinder test stand, was taken. In order to answer the question of which semi-synthetic oil is better, the expert community set the volume and weight of deposits on the piston group. ZIC A + Gazoline VHV1 is recognized as the best semi-synthetic engine oil 10W10. He was allowed to operate in their cars:

• Mercedes.

Using the method of precise weighing of parts of the cylinder-piston group, experts have established that ZIC A + Gazoline VHV1 grease is the leader in wear protection.

In terms of oil consumption, approximately equal results were shown by products:

The mass of deposits of low-temperature slag was measured by weighing the parts on which its accumulation occurs most intensively. An independent review selected ZIC A+ and Castrol Magnatec oils to minimize buildup on parts.

According to the antioxidant parameter, experts found that the smallest increase in acid number was observed in a number of products:

• Esso Ultra
• Ravenol
• ZIC A+

These products showed approximately equal antioxidant properties. The performance of Castrol Magnatec is somewhat worse, but not significantly.

The best semi-synthetic motor oil 10W40, according to the results of the rating of semi-synthetic motor oils, was recognized by experts as ZIC A + Gazoline VHVI. In addition, in Russia, this oil is inexpensive. It has excellent washing, protective, energy-saving properties. Resource characteristics are optimal in a similar product line.

In order to rationally use for car maintenance, during the warranty period of operation, you should follow the manufacturer's recommendations. This practice exists all over the world. For example, the use of synthetic oil after mineral oil, in addition to an unreasonable increase in costs, can unpredictably affect the parameters characterizing the operation of a diesel or gasoline engine:

• Increased fuel consumption.
• Lowering the compression number - normal, working pressure in the cylinders.
• Deterioration of the performance of sealing cuffs, bushings, gaskets.
• The appearance of previously unobserved noise.
• Increase in the content of harmful substances in exhaust gases.

This effect of synthetic oil is due to its base, which is a substance with increased fluidity. Enhanced detergent properties, together with excellent penetrating power, act as a solvent. Getting on the deposits of soot and slag, such a lubricant partially cleans the parts from the products of operation, at the same time, changing the geometric parameters of the gaps in the parts and sealing materials. This directly affects the key operating settings of the engine, and not in the best way.

In order for the engine of a car or any other type of transport to work properly, it must be lubricated with special means. This can only be ensured by using the best engine oil for the engine. Only the best funds should be poured into it, the rating of which we compiled based on customer reviews. The TOP presents semi-synthetic and synthetic materials, describes their advantages and disadvantages.

There are a lot of manufacturers on the motor oil market worthy of attention, but only a few of them offer the best value for money products. The following companies are just such companies:

• Mobil Delvac is a popular manufacturer of motor oils for cars, off-road vehicles, trucks and buses, for the needs of agriculture. He creates products for use in both standard and extreme conditions, including weather. Its lubricants demonstrate bright temperature characteristics, economical consumption and reliable engine protection.
• Lukoil- this is one of the most famous oil companies in Russia, which offers not only gasoline, but also lubricants for motorists. They are environmentally friendly, safe for nature and humans, serve for a long time, reliably protect engines of both gasoline and diesel types, depending on the name of the product. They are fairly easy to find and are reasonably priced.
• ZIC- the company produces some of the best motor oils, including all-weather oils, designed for use in cars and small trucks, as well as in agricultural, mining and a number of other industries. In its assortment there are mainly synthetic products prepared in laboratories.
• ELF evolution- The products of this manufacturer are sold in more than 100 countries around the world. It is poured into engines by participants in the Dakar rally, Moto 3 and many other competitions. Its lubricants offer good value for money. He has funds for both motorcycles and cars, as well as trucks.
• Liqui Moly- the company is engaged in the production of technical fluids, lubricants, car cosmetics and a series of products for car care. She has oils of synthetic, mineral and semi-synthetic types. They are packaged both in small and large canisters up to 40 liters.
• Idemitsu- the company offers good motor oils with a 100% guarantee of quality and originality. But in order not to buy a fake, you need to purchase them from official dealers or trusted distributors. All products have some of the best performance properties. She has goods for both conventional engines and turbocharged ones, including two- and four-stroke ones. Here you can find a suitable option for both domestic cars and foreign cars.
• Total- the company produces universal motor oils for engine lubrication in all weather conditions. They have good viscosity, perfectly protect the motor from low temperatures and premature wear, and reduce its noise level during operation. They, depending on the specific product, can be used for both gasoline and diesel engines in almost any car model.
• Shell- the company specializes in the creation of lubricants for car engines and motorcycles. They meet all the requirements for such products, they behave perfectly in cold weather and in extreme driving conditions. There are both ordinary and premium products. Many of them are suitable for cars with high mileage. There are both synthetic and semi-synthetic proposals.
• Castrol– the company works with the aim of producing good motor oils for lubricating the engine, making it possible to make its functioning as efficient and long-term as possible. Its products prevent premature wear of this part of the car and reduce the density of the contact patch by 40-50%. She offers a wide selection of products with different viscosities - 5W-40, 10W-40 and a number of others. True, they have only synthetic and semi-synthetic products.

When selecting goods, in particular, we were guided by the reputation of a particular company.

Rating of the best motor oils

• The degree of viscosity;
• Lack of soot;
• Smell;
• Frequency and ease of replacement;
• cleansing properties;
• Engine lubrication quality;
• The level of protection against low temperatures;
• Reducing the noise of the engine;
• Tolerances - for what types of motors it is suitable and in which cars it can be poured;
• Preservation of the initial state at low temperatures;
• Economy of consumption;
• Issue volume;
• Convenience of the canister.

A special criterion for the selection of good motor oils for the engine was the frequency of fakes, the availability of oil in stores and the ratio of its price and quality.

Best Synthetic Motor Oils

This type of motor oil is considered the most perfect, but at the same time the most expensive. It has an original chemical formula, does not oxidize, has excellent viscosity and increases engine compression due to the large amount of additives. In this category, 4 of the best synthetic type motor oils are presented.

Synthetic oil Castrol Edge 5W-30 LL is one of the best in terms of engine protection at high temperatures and active movement. Even with long-term operation of the engine, it ensures stable operation due to high-quality lubrication of parts. Its characteristics are standard - the density is 0.851 g / ml, the viscosity is 11 and 66 mm2 / s at a temperature of 100 C and 40 C. A motor operated at high speeds will not quickly “eat up” oil.

Advantages:

• Available in 1 and 4 liter packs;
• Suitable for cars of different types - Volkswagen Jetta, Nissan, Skoda, etc.;
• Relevant for both gasoline and diesel engines;
• stable viscosity;
• Really increases engine life.

Flaws:

• Officially, it does not have many approvals for use for different machines.

According to customer reviews, Castrol Edge 5W-30 LL is the best synthetic engine oil because it effectively supports the operation of the engine, including during long-term operation. It prevents the formation of deposits and accelerates its reaction, which is especially important when starting the engine.

Shell Helix Ultra 5W-40 engine oil is genuine and 100% base oils and quality additives. This improves the efficiency of the car engine, gives it reliable protection against corrosion, and also prevents its pollution. The tool has shown itself well during the long-term operation of the motor of the machine, even in the case of low temperatures. It has an adequate smell and is safe for humans. It's not for nothing that Ferrari manufacturers use it.

Advantages:

• High viscosity grade - 5W-40;
• Easy to pour;
• The best ratio of price and quality;
• Almost does not burn out at high speeds;
• Excellent lubricating properties;
• The motor starts easily even at low temperatures;
• Does not lose its color.

Flaws:

• Officially created for a four-stroke engine only;
• There are fakes.

Shell Helix Ultra 5W-40 was originally created for BMW, Renault, Fiat and some other cars, but I have successfully used it to lubricate the Mazda engine. The effect lasts for a long time, the motor eventually runs softer and not so noisy.

Tests have confirmed that this engine oil improves engine efficiency and increases engine efficiency. It is suitable for motors, both ordinary and equipped with a turbine. It can be used regardless of the type of engine - be it diesel or gasoline, which makes this tool universal. This oil can be safely used in foreign cars like Hyundai, Ford, Skoda, but for VAZs, including Lada Vesta, it is not recommended to use it. It improves the performance of the motor when driving both outside the city and in the city, at any time of the year.

Advantages:

• Good viscosity grade - 5W-40;
• Suitable for engines equipped with a turbine;
• Convenient canister with handle;
• economical consumption;
• Reliable protection against corrosion;
• Great brand.

Flaws:

• It is not easy to verify the authenticity of products.

In reviews, they sometimes complain that fakes of Total Quartz 9000 5W40 4 l oil are often found. Therefore, it is recommended to buy it either from authorized dealers or from familiar sellers.

The engine, lubricated with Idemitsu Zepro Touring 5W-30 oil, starts easily even in cold winters ...

Expert opinion

This synthetic engine oil is considered the best because of its excellent viscous properties, which it has endowed with a unique composition of 100% synthetic VHVI oil. Its production using hydrogenation reforming technology, careful purification from sulfur and chlorine minimized the volatility of the product. It has a wide application temperature range, so it can be used at any time of the year, even in warm or cold weather. Thanks to him, the engine is reliably protected from dirt and corrosion, which increases the service life.

Advantages:

• High quality;
• Optimal price;
• Reduces the noise level of the engine;
• Easily replaceable;
• Doesn't get very black;
• Does not burn;
• Excellent engine protection.

Flaws:

• Not everywhere you can buy;
• It can be difficult to distinguish between the original and the fake.

The best semi-synthetic engine oils

This type of oil is something between synthetic and mineral, as it contains both in its composition. That is, in fact, this is their mixture, prepared in a ratio of 40/60%. Because of this, it is less viscous than alternatives and also has lower additive levels. This also leads to a low price for them. We present to your attention the 3 best semi-synthetic motor oils.

The tool is produced in convenient canisters with a narrowed "nose", from which it is convenient to pour it into the engine. Even after a long run of the car, it remains clean. One load of 4 liters is enough until the scheduled replacement time for the composition due to the fact that the oil does not burn out and does not dry out. From it there is no soot, with it a smooth running of the car and intensive acceleration without consequences are possible. This is a good option for sedans, although it can be used in other types of cars. It can be selected for both VAZ and GAZ.

Advantages:

• Suitable for turbocharged engines;
• Makes the engine quieter;
• Prevents the motor from heating up to high temperatures;
• Eliminates engine failure;
• No need to add oil between scheduled changes;
• Does not evaporate and stays clean even after prolonged use.

Flaws:

• At critically low temperatures, this oil is still inferior to synthetics.

This engine oil is included in the ranking of the best semi-synthetic oils due to its good viscosity, lack of unpleasant odor and normal reaction to low temperatures. Its use makes it possible to start the engine quickly even in winter, and in summer the product does not become contaminated and prevents the engine from overheating. It is convenient that it is produced in canisters of 4 liters, which is the standard volume for a one-time replacement. This tool is bought for passenger cars, both foreign and domestic cars. It can be used in both gasoline and diesel engines.

Advantages:

• The best in cleanliness of all the options in the ranking;
• There is a margin for heating temperature;
• Good resource;
• Excellent viscosity;
• economical consumption;
• Simple refueling.

Flaws:

• Not sold everywhere;
• There are fakes.

Engine oil ELF Evolution 700 STI 10W-40 4 l, according to customer reviews, is an excellent option for lovers of sports driving. It can be used in difficult operating conditions due to good protection.

This engine oil is unique in that it is not very picky in terms of gasoline quality; both 92 and 95 are suitable for it. It is also compatible with diesel fuel. It has a good viscosity grade of 10W-40, which is very important in winter when there are problems starting the engine. And this despite the fact that it belongs to the class of semi-synthetic! The product is packaged in convenient cans with a handle, it is easy to change it, it deteriorates slowly, and it does not evaporate.

Advantages:

• Does not give soot;
• Makes the motor not so noisy;
• Reliably protects against corrosion;
• Takes a long time;
• Stays clean until new replacement;
• The engine doesn't get that hot.

Flaws:

• Not suitable for diesel fuel;
• Not the biggest package of additives.

According to customer reviews, sometimes lightly loaded new motors may have problems with compression, it is necessary to monitor the condition of the block.

The best mineral motor oils

Such oil is extracted from the bowels of the earth and is a refined oil, while synthetic is created in the laboratory. The first is processed and distilled during production. This allows it to reliably protect the engine from wear, prevent deposits and corrosion, and eliminate the negative effects of low temperatures. Our ranking describes the top 2 mineral oil options.

Lukoil Standard SF/CC 10W-40

This engine oil is designed for use in vehicles with a gasoline or diesel engine. It slowly burns out when lubricating engine parts, does not give an unpleasant odor and makes driving a car more comfortable. With its help, uncomfortable noise is eliminated, the ride becomes smooth, and starting and braking are neat. Since this is a semi-synthetic product, its price is lower than that of other options in the rating, while buyers do not complain about the quality in the reviews.

Advantages:

• Very quiet engine compartment;
• Allows the car to start easily at sub-zero temperatures;
• In summer, it does not allow the motor to overheat;
• Eliminates friction between parts;
• Fuel economy;
• Rare fakes.

Flaws:

• Suitable for 4-stroke engine only;
• Requires more frequent replacement than other options from the rating.

Engine oil Lukoil Standard SF / CC 10W-40 5 reduces fuel consumption and protects the car engine from premature wear. At the same time, it remains clean, and changing the tool is not difficult.

This engine oil is interesting because buying 20 liters at a time, you can save a lot. It is sold in a convenient canister, however, filling it, for example, with a woman, is not very easy due to its considerable weight. Unlike the other options in the rating, this one is designed for trucks and special equipment; it is not refueled in passenger cars. Its plus is that the oil is also suitable for turbocharged engines of both gasoline and diesel types.

Advantages:

• Designed for both foreign cars and domestic cars (VAZs and GAZs);
• Makes it possible to start the car in cold weather;
• Allows the car to break up without any problems;
• Does not cause extraneous noise during traffic;
• Environmental friendliness of the product;
• Protects against overheating and deposits.

Flaws:

• Not detected.

Mobil Delvac MX 15W-40 is available in large quantities, the standard load at a time is usually 4 liters, but this is more of a nitpick, because the product has a long shelf life.

Which engine oil is better to buy

For winter, it is better to choose engine oil marked 5W30 / 10W30, as well as SAE 5W40 / 10W40, they tolerate low temperatures very well. All-season, which can be used both in summer and in winter, include funds marked SAE 5W-30 / 10W-30. For gasoline engines, a lubricant with the designation "S" is needed, and for diesel engines - "C". To exclude the purchase of a fake, one should pay attention, in particular, to the color of the product - it should be amber, but if there is a dark shade, then this indicates its processing or low quality.

Here is which engine oil is better to buy and for what cases:

• If you need an original lubricant that could be used both in summer and in winter, at extremely low temperatures, the following products will be relevant: Total Quartz 9000 5w40, Liqui Moly Optimal Synth 5W-40, ELF Evolution 700 STI 10W-40 or ZIC X5 10W-40.
• For long trips, Lukoil Standard SF / CC 10w-40 is great;
• If you need a good engine oil for turbocharged engines, then you should pay attention to Mobil Delvac MX 15W-40.
• For a car with a powerful engine, Demitsu Zepro Touring 5W-30 will be just right.
• It is best to fill in foreign cars with Shell Helix Ultra 5W-40 engine oil.

There are a lot of companies on the market that produce the best motor oil, so choosing one is not so easy. We hope this rating narrows down your search and makes it much easier for you to choose the most suitable lubricant.

Oil (synthetic) 5W30 is widespread in our country. Why do many motorists prefer it and should they flood the engine of their own car? Appropriate tests were carried out to obtain an objective assessment.

Lubricant testing on a Ford Focus

The best way to tell the quality of an oil is through independent testing. To do this, experts select several types of lubricating fluid, subject them to various tests, display and analyze the results, and then compare them with each other, determining the best brand of oil.

It was decided to carry out such a test on Ford Focus vehicles. All cars had a run of ten thousand kilometers, an engine capacity of 1.6 liters, having 100 horsepower. The motor belongs to inexpensive, modern gasoline units, without complex accompanying mechanisms. Its device includes a boiler collector, a timing drive and four valves for each of the cylinders.

Oil brands

Among other things, the experimenters were interested in which 5W30 oil is better: Therefore, the following brands with both bases were chosen:

• on semi-synthetic - Total Quartz 9000 Future and Mobil Super FE Special;
• on synthetic - Motul 8100 Eco Energy, Castrol Magnetic A1, Zic XQLS, Extra, G Energy F Synth EC and THK Magnum Professional C3.

All specified lubricants have been laboratory tested prior to testing.

The essence of the test

A test was conducted at one hundred degrees on engine oil. Synthetics 5W30 and semi-synthetics showed different results, although the gap was small. The thickest was Shell grease, and the thinnest was G-Energy. Additives on some samples differed very much. All oils contained 2000 mg/kg of calcium and 1000 mg/kg of zinc and phosphorus. At the same time, Shell had only 1350 mg/kg of calcium, while G-Energy had even less, only 750 mg/kg. Therefore, in the first group there was a high alkali content with a large proportion of detergent and antioxidant additives. The highest amount of alkali was observed at Castrol, and the lowest at Shell.

The tests were carried out in a cyclic manner, each of which lasted for an hour. The weather conditions for all cars were the same. The cars were moving at a speed of 130 kilometers per hour at six thousand revolutions. This regime was followed for half a week.

A separate test consisted of parking at idle for three hours, after which we drove a couple of kilometers and again stood for an hour with the engine running.

As a result of the nine-week test, it turned out that the cars covered 10,000 kilometers, started the engine 45 times cold and 72 times hot. The motors worked for a hundred hours at a load of 6000 rpm and 54 hours at idle.

Thus, it turned out to be a very difficult regime. Therefore, instead of twenty thousand kilometers, laid down by the maintenance manual, the period of passage was reduced to 10,000 kilometers.

Individual test results

Darkening of all lubricating fluids was observed after two and a half thousand kilometers. This indicates good washing qualities of all samples - cleanliness was preserved under the valve covers. The difference was significant when operating at low temperatures. In frost over twenty degrees, the liquid from the dipstick dripped easily from all brands, except Castrol. There were no problems with the launch of any sample, even at temperatures that dropped below 27 degrees.

In terms of waste, the costs were as follows. The first topping up was required for Mobil semi-synthetics already after 4.8 thousand kilometers, and after 8 thousand kilometers - again. Another semi-synthetic "Total" was also not far behind her. It took about two liters to top up for each oil. Synthetics 5W30 showed waste much lower. The brands "Castrol" and "Zik" took 1.4 liters, and "Shell" - 1.23 liters, and "Total" - 1.9 liters. This result suggests that the mileage on synthetics may be greater than on semi-synthetics.

Refueling of all cars was carried out at one station and only with high-quality gasoline. Fuel consumption was almost the same. But the most economical results were shown by oil (synthetics) 5W30 G-Energy, and wasteful by Shell. The difference, however, was quite minimal, up to 3%.

The main thing is that all oils had a good wear-resistant effect. Even after running at the highest rpm, the chrome piston rings (which are subject to the most wear) did not release chromium into the oil at all. The content of other metals did not exceed the permissible threshold.

Which oil is best?

Summing up the results obtained, we find that the best was the 5W30 synthetic motor oil of the TNK, Castrol and Motul brands. The outsiders here are Shell, G-Energy and Zeke.

But it is worth noting that all lubricating fluids continued to show washing qualities, even approaching the final threshold. Indicators of high-temperature viscosity also remained within the normal range.

Semi-synthetics, in turn, were enviably stable: the viscosity decreased by only 3 square mm / s, that is, the same as with synthetic-based lubricants.

Conclusion

According to all important characteristics, all samples proved their performance for 20 thousand kilometers under normal conditions and 10 thousand kilometers under severe conditions. Which 5W30 oil to choose? Synthetics (reviews and objective test results confirm this) with a high alkaline number, to which the Castrol, TNK and Motul samples belong, are especially suitable for the inhabitants of the outback, where the quality of the fuel leaves much to be desired. From semi-synthetics, Mobil can also be attributed to them.

But, on the other hand, semi-synthetics have the greatest waste, which is why the low cost in the end will not be advantageous.

But the traditionally elite 5W30 (synthetics) Shell and Zeke turned out to be not in fact with the highest performance. Therefore, you need to seriously think about whether it is worth acquiring them, after weighing all the parameters that they showed. On the one hand, they had the lowest fumes, excellent additives and oil base, but on the other hand, constant refueling with high sulfur fuel may not lead to the best results.

In addition to the fact that gasoline should be filled only at proven gas stations, after the end of the factory warranty, it is better to use lubricating fluids called Low SAPS, which have a reduced alkaline content. Their load on the converter will be ten times lower than the effect exerted by the increased sulfur content in gasoline.

The best option is to purchase inexpensive synthetics, which should be changed more often, that is, once every 15 thousand kilometers.