Diesel engines for cars are different, and it's not just the volume and number of cylinders, so let's try to briefly review modern market and find out which of the motors are the most reliable.

To whom did the ratings give leadership?

Associations with the word "diesel" among a resident of Russia are always unambiguous: the smell of diesel fuel from passenger bus, black cinder from a passing truck, vintage jeans and a watch from the brand of the same name. Nevertheless, for most Europeans, the word derived from the name of a German inventor is synonymous with a reliable, inexpensive and powerful “heart” of a car. In our country, its popularity is not so high, apparently due to weather conditions and knowledge that diesel fuel thickens in the cold.

Reliability ratings, and especially for cars, are a thankless task. How many opinions, so many lists, in which the compiler simply expresses his view on a particular subject. That is why we want to draw your attention to the fact that the rating below does not claim to become an indisputable truth, but is just an attempt to systematize the data, knowledge and (partially) personal point of view of the compiler.

In search of an answer to the question of which diesel engine takes the lead in the configuration cars, you can see that some ratings call the best products concerns Mercedes and BMW. However, the situation in the world of the automotive industry today is somewhat different, let's try to figure it out.

As shown by the rankings of major world car showrooms, the days when passenger car diesel engines were reduced copies of units installed on heavy trucks are a thing of the past. The well-known Volkswagen concern, which developed the 1.9 TDI engine, was especially successful in the production of such engines. To date, it ranks first and is considered the most balanced in terms of dynamics and power.

Thanks to the latest engineering solutions, in particular, an updated turbine and an increase in pressure in the combustion chambers, managed not only to achieve unique environmental performance, but also to reduce. Moreover, the power remained at the same level (90–120 hp). The newest cars in the Passat series are now equipped with the highest performance engine (BlueMotion package). Fuel consumption is 3.3 liters per 100 km.

Diesel winners of the car market

The second place is occupied by a modification of the engine with three turbines, owned by German company bmw. The first time this unit was introduced a few years ago. It has 6 cylinders and, having a volume of 3.0 liters, is capable of developing a power of 381 hp. With. Complete with these engines latest cars 5 and 7 series, as well as heavy crossovers with X5 and X6 indices. Its modification is provided with convertibles having serial number 6. True, it has two turbines, due to which the power is reduced to 313 hp. With.

Not so long ago, cars were presented to potential buyers, whose engines have four turbines, and with a torque of 800 Nm, the power will be within 390–406 hp. With.

A car with a four-turbine engine

The third place in our rating was taken by the American company of industrial diesel engines Cummins, which released a super-powered engine on order. famous company Dodge. In fairness, it should be noted that overseas manufacturers did not pay too much attention to diesel engines, preferring to develop gasoline ones. However, the recent increasing demand for cars with units that consume diesel fuel has forced them to pay attention to the production of diesel engines.

The model proved to be quite powerful (240–275 hp), but in an attempt to occupy the “diesel” niche in the market, the Americans were cunning and passed off as their development by the Italian concern Fiat. The Maserati Ghibli was equipped with a model of such an engine, but due to the crisis, production was given to US industrialists.

This engine was recognized not only as the most environmentally friendly, but also the most innovative: in its production, metals used in the space industry and plasma fuel filters were used. The fact that the engine took only third place is a "merit" of a narrow focus. It is installed only on sports cars and Dodge Ram pickups. In terms of efficiency, it can give odds to its competitors: the consumption is only 8.5 liters per 100 kilometers.

Who is not far behind the top three?

Bursting 20 years ago on the world automotive market the Koreans not only managed to take a worthy place on it, but also “move” the Japanese giants in the ranking. Having come a long way "from electric kettles to mining trucks”, they also do not want to miss their benefits, which promises an increased demand for cars equipped with diesel engines.

As always, Asian manufacturers acted very cunningly: not wanting to overhaul production and compete with Europeans and Americans in the power of units, they managed to create a 1.7-liter engine that can produce 110–136 hp. With. Do not rush to wrinkle your nose contemptuously! With such rather modest (compared to products from other manufacturers) data, diesel Hyundai has such an incredible torque that it is not inferior in dynamics to gasoline units with a power of 150–170 hp. With.

I must say that such a unit is equipped Hyundai car i40 supplied on European market. In Korea, diesel engines were also somehow not found. wide application(or the wave of “fashion” has not yet reached there), and therefore they are still being installed only on export cars. Recently, the same unit appeared on the crossover with the ix35 index, and now such popular cars as the Grandeur and Sonata are equipped with it. Fuel consumption, however, is more than that of competitors, but the Koreans do not seek to surprise anyone. Their mission is to deliver reliable workhorses capable of average fuel consumption, in this case 5.5 liters per 100 km.

"Squeezing out" enough power from cars and having won its cell in the market, the Japanese concern Toyota Now there is no point in proving something to anyone. The concept that manufacturers have thrown all their efforts into is ecology and savings while maintaining enough power. And they succeeded. Creating an engine for their compact car named Urban Cruiser, they thought that the residents of megacities would not only be convenient to move around the city, but also that a “calculator” would not turn on in their heads, calculating fuel costs.

One of the smallest diesel units to date is a 1.4 liter engine with a power of only 90 hp. With. This is the fifth place in our ranking. Such parameters, however, do not interfere with the creation of torque, which makes it easy to “pull” an all-wheel drive car. The consumption of diesel fuel, depending on the mode of travel, ranges from 4 to 6 liters per 100 km.

So which one is the most reliable?

Such a question is a bit naive, since this parameter depends on many factors, including driving style. But if you choose the best from the above list, then the reliability will be given to the Americans Cummins with a Dodge engine.

And it's not about power or fuel consumption per 100 km. Most likely, the materials used in production play a role. The cylinder block is made of high carbon cast iron, able to withstand not only high pressure, but also significant temperature regime. And its pistons are made of a special aluminum alloy, which is used in the details of spacecraft. This means that they are able to withstand long work under extreme conditions, and a sharp increase in load when changing the speed limit.

The engine is also equipped with a Common Rail fuel injection system, which, despite its rather capricious attitude to the quality of diesel fuel, not only significantly saves its consumption, but also plays a decisive role in reducing engine noise. It is these engines that are equipped as sports cars, as well as auto off-road. That is, it is precisely those instances of the automotive industry, the operation of which takes place in extreme conditions, demanding from the motor not only unsurpassed power, but also impeccable reliability.

If we talk about the rating of cars that are suitable for Russian roads, it is best to pay attention to the samples Japanese made. Optionally, it will be Toyota (which, by the way, not a single Russian motorist has any complaints about the engine).

For our vast expanses, Mazda, Honda, Nissan or the newly revived Datsun will do just fine. The Subaru performed quite well.

The fact is that European cars equipped with a diesel engine are very sensitive to our diesel fuel, the cleaning quality of which leaves much to be desired. As numerous reviews of car owners show, japanese cars less prone to malfunctions during use diesel fuel, thanks to numerous cleaning devices, electronic devices and built-in starting preheaters, which does not allow diesel fuel to solidify at low temperatures.

4-cylinder, 8-valve, direct injection - the tough engine offers some innovative design changes. The disadvantages include perhaps not economical fuel consumption.

Owners attribute floating speeds when the engine is idling to typical malfunctions for the model. This trouble is eliminated by cleaning and adjusting the operation of the throttle.

In general, 1.6 MPI "walks" on 500 thousand km without serious interventions and does not differ in congenital defects.

1.4

This engine appeared back in 1991 with the VW Golf III. Then it was a cast-iron block with one injection point and a modest 60 “horses”. But the longevity and reliability of this model led to its improvement. Over time, the manufacturer offered a 16-valve version instead of an 8-valve one, a multipoint injection system, and even an FSI version.

Compared to the first 1.4, the 1.4 MPI 16-valve versions developed 75-101 hp. But the version with a chain instead of a timing belt, 1.4 FSI with a power of 86 hp, is considered unsuccessful.

A 1.4 engine of this generation was installed on the Audi A2; Seat Arosa, Ibiza, Leon, Cordoba, Toledo; Skoda Fabia, Octavia, Roomster; Volkswagen Golf 3, 4, 5, Polo 2, 3, 4, Fox, Lupo. But in modern models golf-class such an engine is no longer found.

In general, according to the reviews of the owners, the 1.4 engine is distinguished by its simplicity of design and unpretentiousness in operation. TO typical problems motor include freezing of the outlet channel crankcase gases at low temperatures, wear of the steering hydraulic compensators and failure of the Hall sensor. Owner in trouble only in case of CPG wear- it pulls on the overhaul of the engine. The rest can be successfully dealt with, especially since the repair of this motor is inexpensive - for this the owners love it so much.

1.4TSI

2 generations are hidden under the common name EA111 And EA211 and their modifications. Since 2005, 1.4 TSI has been installed on the VW Golf GT. Sequential supercharging gave the motor a power of 170 "horses". Soon a 140-strong engine modification came out, and a little later mechanical compressor removed, leaving only the tube and the "modest" 122 hp.

In 2012, the EA111 appears, replacing the EA211 series with a different design. The proven EA111 can thus be found in cars up to 2012: Audi A1, A3; Seat Ibiza, Altea, Leon; Skoda Fabia, Octavia, Superb, Yetti; Volkswagen Golf 5, 6, Jetta 3, 4, Polo, Passat B6 and SS, Sharan, Turan, Tiguan.

The good reputation of the 1.4 TSI is ensured by its traction, economy and excellent dynamics.

As for the typical complaints of the owners, here we can highlight the stretching of the timing chain and the failure of the pistons. The first versions of engines (160 and 170 hp) are the last to differ, therefore, to purchase 1.4 TSI, it is better to consider derated versions.

1.2TSI

Version 1.2 with system direct injection saw the world in 2009. Volkswagen Golf 4, Jetta 4, Polo, Caddy, Turan got such an engine; Skoda Octavia, Fabia, Yetti, Roomster; Seat Altea, Ibiza, Leon, Audi A1 and A3.

The aim of the designers was to offer a worthy alternative to the 1.6 MPI, smaller in volume and with reduced fuel consumption. 8 valves of the block head, the presence of a turbine with a return of 105 "horses" are the main characteristics of the model. Earlier in the lineup there was also an 85-horsepower 1.2 TSI.

In 2012, the timing chain was replaced with a belt.

In general, this engine has fulfilled all the tasks set: efficiency with optimal performance - a torque of 160 and 175 Nm in the range of 1500-4000 rpm.

As for the operational problems identified by the owners, in the first series it chain drive timing. In some cases, uneven operation of the engine at idle is noted, which is solved by flashing the ecu, and the failure of the turbine, more precisely, the system for regulating its pressure.

On average without overhaul 1.2 TSI lives 250 thousand kilometers.

1.2

It is found in the smallest cars of the VAG family: Seat Ibiza, Cordoba; Skoda Fabia, Rapid, Roomster; Volkswagen Polo 3, 4, Fox.

The decision of engineers to give life to a three-cylinder engine is associated with lower costs in production. The timing chain, which all in-line 1.2 6V and 1.2 12V received, was supposed to surpass the belt in terms of operation. But in reality, this decision turned out to be a problem: the repair of the chain drive was more expensive, and its resource was identical to that of the belt. Over time, the issue with a defect in the chain tensioner, due to which it jumped several links, was resolved.

Another point that causes dissatisfaction with the owners is that the positioning of the ultra-high torque of the 1.2 engine does not correspond to reality. The six-valve version develops only 55 hp, with the 12-valve version it is more fun: 64 and 70 “horses”. Torque reaches only 108 and 112 Nm/3000 rpm. Hence the restriction on the operation of cars with such an internal combustion engine within the city limits.

As for fuel consumption, it is 1.2 comparable to the consumption of gasoline 1.4. Only the latter has one more cylinder, which removes a number of operational issues.

Typical problem of gasoline 1.2 - failure of ignition coils. This is easy to determine from strong vibration, misfiring and erratic engine operation.

Despite the design flaws, VW did not abandon the idea of ​​​​a three-cylinder engine and in 2012 even boosted it for the Skoda Rapid, endowing it with 75 hp. and released a modification 1.2 with a direct injection system for the Polo.

Don't miss other secrets of VAG cars:

• hidden features of your Volkswagen - check
• hidden features of your Audi - check.

Progress and developments in the automotive industry are proceeding at a rapid pace. Aggregates are being developed in the same way. Rating of the best modern engines, characteristics and vehicles on which they are installed.

The content of the article:

Talking about which engine is the best, gasoline or diesel, as well as about the manufacturer - Japanese, German or American - opinions will definitely be divided. Some drivers prefer a powerful and reliable unit, others - an engine designed for speed, and still others - so that it is durable and does not fail. The main difference between the engines is the class of the car on which it will be installed. As a result, the volume of the unit, characteristics and power will change.

Experienced car owners will say that the main thing in a car is that the engine works normally. Usually, the first signs of engine wear appear after 100-150 thousand kilometers. It’s good if the car owner is alone and looks after the engine, but if there were several owners from the beginning of the purchase and they didn’t look at the car engine, then repairs will be needed much earlier, and the cost can be much more.

Before buying a car, buyers are often concerned about the same question, which engine is better to choose. Engineers thought out some models of engines to the smallest detail, and despite inexpensive cost cars, with the engine will not have any problems. In another case, having bought an expensive premium car, the engine does not leave even 50 thousand km, as the first problems and breakdowns begin to appear.

The best car engines

Nowadays, engineers develop engines so quickly that sometimes they don't think about quality in order to announce a new model of the unit. Suffice it to recall small-capacity turbocharged versions, in which the first breakdowns appear even before 40 thousand. But still, despite the rapid progress, there are also legends in the updated version - these are the so-called "millionaires" who have declared themselves from the best side.

Modern cars among specialists are considered disposable, since the repair of the engine and individual components can cost as much as the entire car from the passenger compartment. The average service life of such cars is from 3 to 5 years, but much will depend on the nature of the operation of the car. There are options, the same car, with the same operating conditions, but different engines, can go a different distance. This is due to the presence different engines, their build quality and engineering.

Rating of the best modern engines

Diesel millionaire OM602 from Mercedes-Benz

Mercedes-Benz diesel engines are quite popular and have gained a good reputation among competitors. The well-known diesel Mercedes-Benz engine back in 1985, but during its existence it has experienced more than one modification, which made it possible to reach the present day. Not as powerful as competitors, but economical and hardy. The power of the unit is from 90 to 130 hp, depending on the modification, on modern cars it is marked as OM612 and OM647.

The mileage of many such specimens starts from 500 thousand kilometers, although there are also individual rare specimens, the record of which is a couple of million kilometers. This engine can be found on Mercedes-Benz in the back of the W201, W124 and in the transitional W210. Also found on the G-Class SUV, Sprinter and T1 minibuses. Experienced drivers say that if they take care of the replacement in time necessary details and iterate fuel system, then the engine is almost unkillable, which adds a lot of stars to its rating.

Bavarian BMW M57

Bavarian BMW manufacturer decided to keep up with Mercedes-Benz and developed an equally worthy diesel engine M57. The in-line 6-cylinder unit has won the trust of many car owners of this company. In addition to the previously mentioned reliability, the unit is distinguished by power and agility, which is not often found on diesel engines. For the first time, the M57 diesel unit was installed on the BMW 330D E46, at the same time the shorty was immediately transferred from the class slow cars, in the class of sports and charged, despite the fact that under the hood is a diesel engine. The power of the unit, depending on the modification, ranges from 201 to 286 horses. Apart from BMW cars of all possible series, this engine is also found on cars range rover. Suffice it to recall the ethnographic expedition of Artem Lebedev and his famous “mumusik”. It was under his hood that the M57 from BMW was installed. The declared mileage by the manufacturer is about 350-500 thousand kilometers.

3F-SE petrol engine from Toyota

Despite the huge mileage of diesel engines, most drivers prefer to buy a car with a gasoline engine. The gasoline unit does not freeze in the cold season, and the device of the engine itself is much simpler.

You can argue for a long time which gasoline engine is better and which is worse, because each has its pros and cons. List of 4 cylinders gasoline units opens 3F-SE from Toyota. The volume of the unit is 2 liters and is designed for 16 valves, the timing is driven by a belt and is quite simple distributed injection fuel. The average power, depending on the modification, is 128-140 horses. More advanced versions of the unit are equipped with turbines (3S-GTE). This modified unit can be found both on modern cars Toyota, and older ones: Toyota Celica, Camry, Toyota Carina, Avensis, RAV4 and others.

A huge plus of this engine is the ability to freely transfer heavy loads, convenient location of nodes for maintenance, easy repairs and thoughtfulness of individual parts. Given that good care and without a major overhaul, such a unit can safely move 500 thousand kilometers with a good margin for later. Also, the engine does not go over in fuel, which does not bring additional worries to the owner.

Japanese unit 4G63 from Mitsubishi

Mitsubishi does not give up its position in the structure of middle-class engines. One of the most famous, surviving to this day 4G63 and its modifications. The engine was first introduced in 1982, despite the prescription, a modified version is still being installed today. Some come with a SOHC three-valve camshaft, another DOHC version with two camshafts has gained more popularity. As an example, a modified 4G63 unit is installed on Mitsubishi Lancer evolution, different Hyundai models and Kia. Also found on Chinese cars brand Brilliance.

Over the years of production, the 4G64 unit has gone through more than one modification, in some versions a turbine has been added, in others the timing adjustment has been changed. Such changes are not always beneficial, but as the owners note, the maintainability of the unit has remained the same, especially in the case of an oil change. Millionaires are Mitsubishi aggregates 4G63 without turbocharging, although with careful operation, turbocharged variants reach a record distance.

D-series from Honda

Closes the top five japanese engine D15 and D16 from Honda. Better known as the D-series. This series includes more than ten modifications of these units, from 1.2 liters to 1.7 liters. and really deserve the status of unkillable units. Engine power from this series reaches 131 hp, but the tachometer needle will show about 7 thousand revolutions.

Honda Stream, Civic, Accord, HR-V and the American Acura Integra served as a platform for the installation of such units. Before a major overhaul, such engines can go about 350-500 thousand kilometers, and due to a well-thought-out design and right hands, you can give the engine a second life even after terrible operating conditions.

European x20se from Opel

Another representative from Europe is the x20se engine of the 20ne family from Opel. The most important advantage of this unit is endurance. Repeatedly there were statements from the owners when the unit outlived the body of the car. A fairly simple design, 8 valves, a belt on the camshaft drive and a fairly simple fuel injection system. The volume of such a unit is 2 liters, depending on the modification, the engine power ranges from 114 hp. up to 130 horses.

During the production period, the unit was installed on Vectra, Astra, Omega, Frontera and Calibra, as well as on Holden, Oldsmobile and Buick cars. In Brazil, at one time they produced the same Lt3 engine, but with a turbocharger, with a capacity of 165 horses. One of these variants of the C20XE engine was installed on racing Lada and Chevrolet, and as a result, the cars were noted in the rally. The simplest versions of the 20ne family of units can not only cover 500,000 km without overhaul, but with care, they can overcome the bar of 1 million kilometers.

Notable V-8s

The engines of this group, although not very famous for their reliability, do not bring worries with minor or major breakdowns. V8 units that can easily cross the mark of 500 thousand kilometers can be easily listed on the fingers. The Bavarians have reclaimed the cell with their M60 V8, a huge plus: double row chain, nickel cylinder coating, and excellent engine safety.

Thanks to the nickel-silicon coating of the cylinders (more commonly found as Nikasil), it makes them virtually indestructible. As practice shows, up to the mark of half a million kilometers, the unit should not be disassembled, and replacement will not be needed piston rings. Fuel is considered a minus, it is necessary to carefully monitor the quality of gasoline, since the nickel coating is afraid of sulfur in the fuel. In the USA, because of such a problem, they switched to more soft technology protection - Alusil. Upgraded modern version considered M62. Are established on BMW 5th and 7th series.

Six cylinders in line

There are a lot of millionaires among such engines, simple design and balance - this is what leads to reliability and durability. Two engines 1JZ-GE with a volume of 2.5 liters and 2JZ-GE with a volume of 3 liters from Toyota are considered the best in this class. These units are produced simple and turbocharged.

Most often, such engines are found on right-hand drive Toyota vehicles Mark II, Supra and Crown. Among american cars they are Lexus IS300 and GS300. Due to their simple design, such engines can easily overcome the mark of a million kilometers before a major overhaul is needed.

Bavarian BMW M30

History of the Bavarian BMW engine The M30 has been dragging on since the distant 1968. During the existence of the unit, many modifications were released, but despite different situations, the engine still proved to be one of the most reliable. The working volume is from 2.5 liters to 3.4 liters, with a capacity of 150-220 horses. The highlight of the design of the unit is a cast-iron block (in some modifications it can be made from a special aluminum alloy), a timing chain, 12 valves (the M88 modification comes with 24 valves) and an aluminum cylinder head.

Modification M102V34 is a turbocharged M30 with a capacity of 252 horses. This engine is in different modifications set on the 5th, 6th and 7th bmw series. There is no data yet, what was the record for this engine in terms of mileage, but the mark of 500 thousand kilometers is an ordinary barrier. As many have noted, this engine often outlasts the car itself as a whole.

Another Bavarian - BMW M50

The last place in the ranking of the best engines is Bavarian BMW M50. The working volume is from 2 to 2.5 liters, engine power is from 150 to 192 horses. The advantage of such a unit is the modified VANOS system, contributing better job. In general, it differs little from the previous options, so it overcomes the mark of half a million kilometers without major repairs.

The presented rating of the best engines is not complicated enough. Still ask which car engine is the best. Motorists may say that some units were not included in the list, but the rating was formed on the basis of durability and resource. Hybrid and electric motors are not included due to cost, and the maintenance of such units is special. Individual copies simply cannot be repaired at home, which is why they say that modern cars mostly disposable.

Video review of the TOP 5 worst engines:

There is a dispute among motorists: is there a non-killable engine or not? Do such motors actually exist? This article will provide a list of cars with millionaire engines.

What is a millionaire engine?

The first step is to find out what lies behind this phrase “millionaire engine”. This can be deciphered as a power unit that has covered a distance of more than 1 million km.

Many will immediately begin to object that this is all a myth and this cannot be, but in fact such motors exist, and there are many of them.

Flawless Reliability ICE operation is determined by the following main indicators:

1. maintainability.
2. Durability .
3. Reliability.

But it is worth saying that the concept of millionaire engines does not mean at all that the car will pass such a mileage without major repairs. This means that the manufacturer provides a resource of parts for a run of one million. The undoubted leaders in the production of such motors are:

• Japanese cars;
• American-made cars;
• German cars.

It is also worth saying that not all engines will be able to pass such a mileage, because in many respects the condition will depend on the timely maintenance (TO) and driving style.

Which engine is better petrol or diesel?

Also, among motorists, disputes do not subside, which type of engine is more reliable and the resource embedded in it comes out, gasoline or diesel? To answer this question, it is necessary to resort to statistics that show that cars with diesel engine. Motors that really ran through such a resource can be divided into several types:

• diesel . These types of motors have gained a reputation for durability and reliability;
• gasoline inline fours. Cars with such engines compete for popularity and reliability with diesel ones;
• gasoline in-line "six". These motors are characterized by high power, and there is practically no vibration on them during movement;
• V-shaped "eight". Such engines come in large sizes, and unlike the first three, they cannot boast of a long service life. vehicle, although this cannot be said about motors made in the USA.

There were also rare cases, When domestic car GAZelle with 406 engine passed the mark of 1 million kilometers. We figured out what a millionaire is, now we should move on to a small list of such cars, because many motorists do not know on which cars such units can be found.

List of cars with millionaire engines

Now it is worth presenting a small list of engines that have really passed the resource laid down in them, i.e. are millionaires. Among gasoline, the following can be noted:

• Toyota 3S-FE;
• Honda D-series;
• Toyota 1JZ-GE and 1JZ-GE;
• BMW M30 and M50.

Among the diesel centenarians include the following engine brands:

• Mercedes-Benz OM602.

Well, now each model needs to be considered in more detail.

The Japanese 2-liter engine was born in 1982. The first models were produced with one camshaft, but after 5-6 years, cars with two camshafts began to be produced. Such motors were installed on Mitsubishi, Huyndai and Kia. Over the long years of production, they have been modernized several times.

It is worth noting that its licensed copy is still produced at factories in China, and in this moment installed on the car Chinese made Brilliance.

Toyota 3S-FE

Also, 2 millionaires are considered liter engines Toyota 3S-FE. Among the in-line "fours", he is one of the most reliable and not killed. The period of its production is from 1986 to 2000. 16 valve motor with four cylinders is highly maintainable, able to withstand high loads. If scheduled maintenance is carried out in a timely manner, such motors are able to pass over 500 thousand kilometers without major repairs.

Honda D series

Model range of the manufacturer Honda cars, in its assortment has more than a dozen various modifications engine, with volumes from 1.2 to 1.7 liters, and are rightfully considered not to be killed. In such engines, the power of the internal combustion engine reaches 130 Horse power, which is quite good for cars with small volumes. As numerous tests have shown, the D15 and D16 models are considered the most unkillable.

Toyota 1JZ-GE and 1JZ-GE

Such motors already belong to in-line "sixes", and they were produced between 1990 and 2007. They are presented in two volumes: 2.5 and 3.0 liters. There have been cases that some cars with such engines have traveled a million kilometers without a major overhaul. Some motorists call them "legendary". They were installed both on their cars and on some models of the American Lexus.

BMW M30 and M50

Cars equipped with an engine of such models should also be attributed to millionaires. The M30 model was produced with volumes of 2.5-3.4 liters, and had a capacity of 150 to 220 "horses". But the M50 model was produced with volumes of 2, -2.5 liters, and engine power from 150 to 195 horsepower.

The main secret of the reliability of these engines was in the cast-iron body. power unit, and the timing was driven by a chain. Such motors are able to cover 500 thousand kilometers without the need for major repairs, and the resource laid down by the manufacturer is a million kilometers.

Cars in which there are such models of motors also belong to millionaires. They were produced in the period from 1998 to 2008, and were installed on almost all BMW cars that were produced during this period. In addition to high reliability, the main positive feature of such motors was the impressive dynamics of the car.

Mercedes-Benz OM602

This diesel engine was produced from 1985 to 2002, and had a power of 90 to 130 horsepower. As you can see, this model is not very powerful, but its main distinguishing ability is high reliability. If you follow all the instructions on time service book, then such engines are able to go under a million kilometers without serious damage.

Results

Based on the results of all the above information, it's time to take stock. Cars with millionaire engines exist, and there are many of them. But in order for the car to depart so much, it is necessary to carry out scheduled maintenance, as well as monitor the state of the internal combustion engine. There also exists contract engine but that will be discussed in the next article.

Everyone knows that once, in the distant 80s and 90s, there were "millionaire" motors that served faithfully for hundreds of thousands of kilometers. So, in fact, it is - we made their rating not so long ago. But there are worthy successors of the cause of "millionaires" even today.

For some reason, it is believed that modern cars are disposable. Ride three years, sold and went for a new one. But this is at least an exaggeration and a generalization. Indeed, there is failed engines, but this is only part of the market. People own cars for 5-7 or even 10 years and, scary to say, buy them second-hand! So, reliable motors exist. Question: how to find them?

What car and with what engine to buy, so that it not only does not break down during the warranty period, but also does not fall under recall campaigns, does not require expensive Supplies and special service equipment. He ran happily ever after, albeit more slowly, consuming a little more fuel than more progressive brothers.

Renault 1.6 16v K4M

There are leaders in different classes of machines, and, of course, more complex and expensive machines are not well suited for harsh operating conditions, but they also have their leaders and laggards in terms of the required amount of maintenance and the likelihood of failure.

small class

Let's start with class B +, since this size is one of the most common in Russia. The segment is developing rapidly, and there are a variety of cars in it: both our Kalina-Grants and foreign cars for every taste and budget. Almost all machines are extremely practical and are not burdened with special innovations. But this is only in Russia; abroad, such cars are often equipped with more advanced engines. Fortunately, there are few "imported" cars, most of the cars in this segment have long taken root on Russian soil and are produced here, or supplied in special Russian configurations.

The undisputed leader is the K7M engine from Renault. The recipe for reliability is simple: a displacement of 1.6 liters and only eight valves, no complications. Timing belt drive, no hydraulic lifters, a simple cast-iron block, a simple ignition module, no "newfangled" things at all. Such motors are installed on the "folk" Logan and Sandero and do not cause much trouble. There is simply nothing to break, and the workmanship is excellent.

The second and third places, perhaps, should be given to the VAZ-21116 and Renault K4M engines. The first engine is also 1.6 and eight-valve, simple and reliable. But sometimes build quality, wiring quality fails, and cars with manual transmission are not the most reliable, because the box is not designed for increased torque.

Renault's sixteen-valve K4M engine is just a little more complicated and a little more expensive. Not so easy to carry high loads. But they install it not only on Logan, but also on Duster, Megane, Kangoo, Fluence and other cars.

Middle class

There is already one of the leaders in reliability in the C-class - this is the mentioned K4M from Renault. But cars are somewhat heavier, cars with automatic transmission are more common, which means that the power requirements are slightly higher. 1.6 engines will obviously have a smaller resource than engines with a displacement of 1.8 and 2 liters, which means that it is worth highlighting 1.6 engines in a separate group for those who do not need to drive fast.

Probably the simplest, cheapest resource engine for cars in the C-class can be called the very venerable Z18XER. The design is the most conservative, except that phase shifters and an adjustable thermostat are installed. Timing belt drive, simple injection system and a good margin of safety. The power of 140 forces is enough for comfortable movement of such difficult machines as Opel Astra J and Chevrolet Cruse, as well as the Opel Zafira minivan.

The second place in terms of reliability can be given to a series of engines from Hyundai / Kia / Mitsubushi G4KD / 4B11. These two-liter engines are the heirs of the famous Mitsubishi 4G63, including in terms of reliability. It was not without a system for adjusting the timing phases, and in its drive - quite reliable chain. simple system power supply and good build quality, but the timing chain drive is more complicated and expensive, and the motor itself is noticeably more technologically advanced, so only second place. The power of the motors, however, is noticeably higher, all 150-165 hp. This is more than enough for any C-class car with any load, on the highway and in the city, with automatic transmission and with "mechanics". Such engines were installed on a huge number of cars, here is the Hyundai i30, Kia Cerato, Ceed, Mitsubishi Lancer and other cars and crossovers of a higher class: Mitsubishi ASX, Outlander, Hyundai Sonata, Elantra, ix35 and Kia Optima.

The Renault-Nissan MR20DE / M4R engine may well claim third place. This two-liter gasoline engine has been produced for quite a long time, since 2005, and its design also goes back to the "glorious ancestors" of the F-series from the 80s. The key to success lies precisely in the conservatism of the design and a moderate degree of forcing. Compared to the leaders, it has a less reliable cylinder head, sometimes the chain still stretches, but still it allows you to exchange all three hundred thousand kilometers with careful operation, and the price of spare parts does not go off scale.

Junior business class

In the D + segment, two-liter engines from among the C-class reliability leaders are also popular, and here they look good, because the mass of cars does not differ so much. But complex and "prestigious" high-power motors are more popular.

Motor 2AR-FE with a power of 165-180 hp and a working volume of 2.5 liters is installed on one of the bestsellers in the D + segment, on the Toyota Camry, and without a doubt is the most common and reliable engine in its class. They are installed on both RAV4 crossovers and Alphard minivans. The motor is quite simple, but the key to success is the quality of performance and frequent maintenance of Toyota cars.

The second place is deservedly received by the G4KE / 4B12 engines from Hyundai / Kia / Mitsubishi. These engines have a working volume of 2.4 liters and a power of 176-180 hp. installed on Kia Optima, Hyundai Sonata, many other passenger models and a galaxy Mitsubishi crossovers Outlander/Peugeot 4008/Citroen C-Crosser. The design is close to the G4KD / 4B11 motors, and in the same way they are the heirs of reliable Mitsubishi motors. Design without any special frills in the form of direct injection, timing chain drive plus phase shifters. A good supply of power and resource, not too expensive spare parts - that's the key to success.

But there will be no third place. Turbo engines on European cars are noticeably more difficult to operate and potentially more vulnerable. Relatively reliable turbodiesels still require more High Quality service. And the third place goes to fairly simple units, for example, the already mentioned Z18XER on Opel Insignia or Duratec Ti-VCT on Ford Mondeo, and if you have enough power and you drive calmly, then they will also be the most inexpensive to operate.

Senior business class

Prestigious E-class sedans are not low cost cars, and the engines in this class are complex and powerful. And often they cannot boast of special reliability. But even among them there are leaders and units with high reliability.

Again, Toyota is in the lead, or rather Lexus, but you know that the company is essentially one? Motors 3.5 of the 2GR-FE and 2GR-FSE series are installed on Lexus models ES and GS and luxury Lexus SUVs RX. Despite high power and low weight, this is a very successful gasoline engine, in the version without direct injection, it is considered one of the most trouble-free in its class.

Second place is deservedly occupied by Volvo with its inline "six" B6304T2 with a volume of 3 liters. The first turbo engine in our rating turns out to be even simpler and cheaper than diesel engines in operation. Largely due to the venerable age of the design with a good margin of safety and relatively low prices for service.

Unfortunately, the naturally aspirated 3.2 is no longer available, it is undoubtedly even more reliable and could claim first place in this category. The secret of success lies in the modular design of the engines. This family has been produced since 1990 to the present day in four, five and six cylinder versions. Continuous improvement of the design and rich experience in the operation of motors has a good effect on the reliability and cost of operation.

For Infiniti, which is in third place, in this class, the Q70 model plays with the legendary “six” of the VQVQ37VHR series with a volume of 3.7 liters and a power of 330 hp. The key to success in this case, too, is the quality of execution, the glorious and long history of the series of motors and prevalence. Such motors were put on sports nissan 370Z, and the QX50 and QX70 SUVs, and the smaller Q50 sedan.

Don't expect a rating here. An F-class car is never cheap to operate, in modern car of this level, all the achievements of technology are collected recent years, all the most complex and expensive equipment. They have, of course, their leaders and their outsiders, especially since German executive sedans are produced with very reliable diesel engines, while Korean and Japanese premium brands focus on reliability gasoline engines and a guarantee. But it is difficult to make a choice between them, and it does not make sense, in this class there are other rules of the game.