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 decoded as power unit, which 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:
- maintainability.
- Durability .
- Reliability.
But it is worth saying that the concept of millionaire engines does not mean at all that the car will pass without overhaul such a run. 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 go 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 a domestic GAZelle car with a 406 engine exceeded 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 being produced at factories in China, and is currently being installed on a 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 engine 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
The model range of the Honda car manufacturer, in its assortment, has more than a dozen different engine modifications, 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 case of the 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 issued 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 all the instructions of the service book are followed in time, 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 is also a contract engine, but it will be discussed in the next article.
Since the advent of the first internal combustion engine, power units have evolved quite rapidly. Thanks to global popularization, motors from various manufacturers have become more technologically advanced, productive and powerful with each new version.
Also, the reliability of the internal combustion engine has significantly increased compared to the first samples; the most important characteristics etc. At the same time, in the history of engine building at different stages, installations appeared that could be considered not just another engine with a number of modifications and improvements, but a real breakthrough.
In other words, such units, to a greater or lesser extent, had an impact on the auto industry as a whole. Next, we will talk about what are the best motors in the world in different time became another starting point for further development and evolution.
Read in this article
Best Car Engine: Most Outstanding Motors
10. Let's start with the more familiar modern units, thanks to which today there has been a widespread reduction in displacement (downsizing) along with an increase in power and torque. It is not difficult to guess what we are talking about.
At the same time, it should be emphasized Audi engine 1.8 T, which appeared in the distant 90s. Such a motor provided impressive performance with a relatively modest volume, and its appearance can be considered the beginning of a gradual abandonment of large-volume internal combustion engines.
The power unit for its time turned out to be quite advanced technically, since simultaneously with turbocharging it received 5 valves per cylinder, a variable valve timing system, forged aluminum pistons and whole line other solutions.
9. In ninth place on the list was the (Wankel engine), which was finalized by Japanese engineers from Mazda for their sports models of the RX series. Since the advent of the two-section rotary piston motor 13V in 1975, this engine and its modifications later became the most massive RPDs in the world.
Thanks to a range of innovations rotary motor, which at the initial stage had only about 100 hp, later gave out about 300 "horses" on forced stock versions. The engine was equipped with a turbocharger, had an advanced fuel injection control system, etc.
Even taking into account the fact that such a unit has a reduced resource and consumes a lot of oil and fuel, it is distinguished by its low weight and working volume, spins up to 10 thousand rpm, and allows you to achieve a low center of gravity. Such features allowed the Mazda RX-7 with RPD to become the leader of the race in the 80s.
8. Next, we will talk about the Chevrolet V8 engine from the Small Block line. This engine is found under the hoods of GM models and is the most massive "eight" of all time, since its modifications with minor changes were put on cars from 1955 to 2004.
During this time, about 90 million of these internal combustion engines were manufactured, and the first versions were created for the legendary Corvette sports car as a replacement for the weak in-line six-cylinder unit.
In various modifications, this V8 did not have a volume below 4.3 liters. There are also versions with an impressive 6.6 liters. The engine is low because it was originally designed to fit under the hood of a Chevrolet Corvette.
At the same time, the engine turned out to be so successful that they then began to put it on all GM models, for which the presence of a V8 was assumed. The main advantages of this unit are performance, reliability, simple design, not particularly demanding on the quality of fuel and oil.
7. We got seventh place bmw motors, namely the row "six". Thanks to the efforts of German engineers, six cylinders arranged in a row became a symbol of an entire era, and also changed the idea of how a powerful and productive in-line engine should work.
The first "six" BMW appeared in 1968, and the legendary atmospheric racing S54 of 2000 on the BMW M3 became the crown. With a relatively modest volume of 3.2 liters, the engine produced 340 hp, which is an outstanding achievement for an aspirated engine.
At the same time, it was the Bavarians, even against the backdrop of the refusal of other manufacturers to install in-line 6-cylinder engines in favor of more compact V6s, despite everything, they continued to use the in-line ICE with 6 cylinders on their models for a long time and actively. Thanks to this solution, motorists around the world were able to appreciate the smooth operation, minimum vibration and the ability of the motor to quickly spin up to maximum speed.
6. Closer to the middle of the list was the legendary V8 HEMI, which was assembled from 1964 to 1971. The motor got its name due to the unique combustion chamber in the form of a hemisphere. At the same time, this motor should not be confused with those analogues of the same name that are produced today. The '64 version is a true sporty V8 with a displacement of 7.0 liters and an output of about 425 hp. An engine with a lower camshaft, has two valves per cylinder and a minimum of complex design solutions.
A distinctive feature of such an internal combustion engine was that these are really indestructible engines with an amazing margin of safety. The weight of the motor is about 400 kg, the design is very simple and extremely reliable, capable of withstanding extremely high loads, even with maximum forcing. It is not surprising that such an engine is very expensive today, as it is of particular value to street racing enthusiasts, athletes, collectors, etc.
5. The high-tech W16 engine, which was created to return Bugatti to the supercar market, deservedly takes the fifth place. This engine initially received a dizzying power of more than 1000 hp, being an evolution of Volkswagen's VR-shaped internal combustion engines.
The minimum angle of collapse of the cylinders (15 degrees) made it possible to put one on two rows of cylinders. Also the motor received unique system self-diagnosis to quickly find a problem in one of the 16 cylinders. As for the design, in addition to 4 turbochargers and several cooling radiators, titanium, an aluminum oil pump and other extremely expensive parts were also used.
As a result, the weight of the W16 is only about 400 kg, and the cost of manufacturing the engine does not matter, since the main task is to obtain the enormous power and endurance of the internal combustion engine to achieve outstanding performance of the Bugatti Veyron supercar and the Chiron hypercar with a dizzying 1500 hp.
4. next engine who deserves special attention, we can consider the V8 from Ford, which is directly associated with cars from the United States and is a kind of hallmark of the entire American auto industry.
The fact is that the installation of such an internal combustion engine on mass car models allowed the G8 to get as close as possible to a simple consumer, and not remain the property of the owners of extremely expensive and “luxury” cars.
The V8 engine from Ford appeared in 1932, was much more massive than its counterparts from Europe, and often cost less. Thanks to the efforts of the Henry Ford company, two cylinder blocks and a crankcase were cast as a single piece. The crankshaft was not forged, but made by casting, after which the strength was achieved, in simple words by thermal hardening. Camshaft was in the cylinder block, the design of the motor was simplified as much as possible.
The result was a powerful, cheap and durable engine that quickly caught on among the masses thanks to its installation on many popular models. Also, it was on the basis of such motors that the culture of tuning was born. automotive internal combustion engine since the Ford V8 could have been easily.
This is how the first “charged” versions appeared, better known today as hot rods (hot-rod), and the 8-cylinder engines themselves became not just a standard, but actually a symbol of cars from the USA.
3. In third place on our list of engines that have contributed to history and influenced the global engine industry, the engine deservedly gets. The most famous ICE manufacturers of this type is Volkswagen (Porsche) and Japanese company Subaru with their Boxers.
Huge popularity and recognition at the initial stage, the "opposite" received since the time of the pilot parties in 1933 on the model Volkswagen Beetle, and the release of improved versions ended only in 2006. The engine initially had air cooling, the unit turned out to be as simple as possible, distinguished by reliability, acceptable power and unpretentiousness.
As for the Japanese, the Subaru brand actually relied on such a layout. As a result boxer engines from Japan turned out to be compact, light, the level of vibrations is reduced, the center of gravity allows you to achieve excellent weight distribution and controllability of the car.
Even with the complexities of maintenance and repair, Subaru boxer engines are well-deservedly popular due to a number of unique features. By the way, the boxer is evolving further, Subaru was introduced not so long ago.
2. In second place is the so-called. The recognized leader in this area is Toyota. The company's engineers built a unique symbiosis of an electric motor and a familiar internal combustion engine, thereby significantly reducing fuel consumption and toxic emissions into the atmosphere.
Wherein hybrid engine even today it looks like a more preferable option against the background of active development, which are completely devoid of an internal combustion engine.
As an example, one can mention famous model Toyota Prius or premium Lexus hybrid. In these models, the gasoline engine has a high compression ratio and is tuned to work in tandem with an electric motor. transmission for hybrid cars also represents a whole group of complex engineering and design solutions.
In general terms, to start and to low speed the traditional internal combustion engine on hybrid cars is not involved, the electric motor, which is powered by electric batteries, is responsible for the rotation of the wheels. If the driver needs more power, then after the start from electric traction at a certain speed, the internal combustion engine is connected, which, together with the electric motor, further effectively accelerates the car. Parallel while working petrol plant batteries are also charged.
The best motor of all time in the automotive industry
So, the well-deserved first place and the honorary title of "the most best engine in the world ”in our list receives a power unit that was installed on the Ford Model T. This engine can be considered the most common engine on the planet, which significantly influenced the development of not only the automotive industry, but our entire civilization.
The fact is that in addition to the Ford T model itself, this power unit stood on trucks, boats, was used as a driving force for electric generators, etc. The working volume was 2900 cm3, 4 cylinders, the power was only 20 hp, while the unit produced a good indicator of torque and was extremely unpretentious in terms of fuel quality. The power plant successfully ran on kerosene and even ethanol.
However, this is not all. The main trump card is the ultimate simplicity of design. The planetary two-stage gearbox was integrated into one unit with the internal combustion engine, the oil for the engine and gearbox was common. She herself did not assume the supply under pressure, lubricant hit the parts by spraying.
List of the most reliable gasoline and diesel engines: 4-cylinder power units, in-line 6-cylinder internal combustion engines and V-shaped power plants. Rating.
Among motorists.
All these myths, not surprisingly, are echoes of the epic confrontation between Japanese, American and European concerns. But the most interesting thing is that these inventions are not inventions at all. Long-lived motors do exist.
Petrol "fours"
Yes it's true. Even ordinary “fours” can serve faithfully for a long time. But among them, three power units stand out, which bear the proud title of "legends".
Toyota 3S-FE
This motor is considered not only one of the most tenacious, but also a role model in terms of reliability. The 2-liter 3S-FE appeared in the late 80s of the last century and quickly became very popular. Although its design for those years was ordinary (16 valves, 4 cylinders, 128-140 hp), this did not prevent the engine from “registering” on the most popular Toyota models. These are Camry (1987-1991), and Carina (1987-1998), and Avensis (1997-2000), as well as RAV4 (1994-2000).
If the owner took care of the “steel horse” and serviced his “heart” in a timely manner, then the 3S-FE could easily and naturally “wind” 500 thousand kilometers. And even more. Moreover, even now cars equipped with these power units are not so rare. On some, the mileage even exceeds 600-700 thousand. And this is without a major overhaul!
Honda D series
Honda engines have been retired for 10 years now. And before that, there were 21 years of production, during which the “engines” worked for the “five” with a plus.
There are about ten variations of the D-series. The volume started at 1.2 liters and ended at 1.7. The “herd of horses” reached 131, and the revolutions were approaching 7 thousand.
These engines went to the Honda HR-V, Civic, Stream and Accord, as well as to the Integra, produced under the Acura banner.
Longevity Japanese motors just amazing. For them, "running back" for almost a million kilometers without a major overhaul is not a problem. And after the “treatment”, the resource of the engines did not change significantly.
BMW M30
In 1968, several significant events took place at once. Among them is the appearance of the M30 engine, a landmark for all BMW fans. It was produced until 1994 in various variations.
The volume of the power unit ranged from 2.5 liters to 3.4, while the number of "horses" varied from 150 to 220.
As you know, everything ingenious is simple. So the M30 was brilliant in its simplicity. Aluminum block head with 12 valves, cast iron block, chain timing. They also produced a “charged” version of the unit - a turbocharged one with a capacity of 252 hp.
Equipped with this force BMW unit 5th, 6th and 7th series.
Even now, the M30 has not left the automotive scene. Among the ads for the sale of used Bavarians, you can find cars with just this engine. A run of up to 500 thousand kilometers without a major overhaul for the M30 is not the limit. It can "run back" and more, most importantly, timely service.
BMW M50
This engine has become a worthy successor of its kind. The volume of the M50 varied from 2 to 2.5 liters, and the "herd of horses" was 150-192.
Interestingly, the cylinder block was still cast iron, but there were already 4 valves per cylinder. As this engine evolved, it acquired a kind of gas distribution system, which everyone knows under the name VANOS.
In general, the M50 could easily "wind" 500-600 thousand kilometers without a major overhaul. But his M52 receiver cannot boast of such results. It was a very complex design. Although the new generation of motors is good, the frequency of breakdowns and the overall resource cannot be compared with the M50.
V-shaped "eight"
V8 engines have never been known for some fantastic margin of safety. It is understandable, because their design is specially lightened and obviously more complex.
But, despite this, in Bavaria they managed to design a power unit that can “pass” even 500,000 kilometers. At the same time, he does not annoy his owner with frequent breakdowns.
BMW M60
We are talking about this Bavarian creation. Everything is in its place in it: a chain in two rows and a coating of nickel-silicon (nikasil). Thanks to this arsenal, the cylinders turned out to be indestructible.
It is not uncommon for an M60 with a range of 400-500 thousand kilometers per technical condition remained practically new. In it, even the piston rings by this time were kept in very good condition.
And everything would be fine if not for one "but". This most nikasil coating, with all its obvious advantages, had one significant disadvantage - the absolute absence of sulfur resistance in the fuel. This played a cruel joke with the engine. Powertrains in the United States, where high-sulphur Canadian gasoline is common, have been especially hard hit. Therefore, over time, the nikasil coating was abandoned in favor of the alusil coating. Although it is just as hard, it is more sensitive to shock.
M60s were produced from 1992 to 1998 and went to the "Bavarians" of the 5th and 7th series.
D isel centenarians
It's no secret that diesels have always been famous for their durability and reliability. The main thing is that the "heavy" fuel should be of good weaving. And the first generation of such engines was not distinguished by the complexity of the design, which added significant mileage to the margin of safety.
Mercedes-Benz OM602
The engines rolled off the assembly lines in Stuttgart for 17 years (1985-2002). They did not cause any complaints or claims. Quite the contrary, almost poems were written about their reliability and maintainability, despite the mileage.
Determining which engine is the best is not easy. Good and "Germans", and "Japanese", and "Americans. However, we have compiled a list of the most reliable motors and discovered the secrets of their longevity.
Among the drivers you can hear different opinions about which engine is the best. Some hold their hand for German reliability, others for Japanese durable quality. There is even a legend about a superdrive that doesn't break...
Experienced drivers claim that there are engines in the world, the reliability of which is expressed by a mileage of 500 thousand km or even 1 million km. Indeed, it turns out that such engines exist in reality. We are publishing a list that we have been assisted by by experienced auto mechanics. Naturally, we could not include all models of motors in the list, and we present to your attention only the 10 most famous and massive ones that have won competitions and are known all over the world.
The most reliable diesel engines
The fact that diesel engines are considered the most durable has long been known. About 10 years ago, it was difficult to imagine a sports car running on diesel fuel. However, even now diesels are purchased by those who travel a lot (the engine runs in optimal conditions). Old diesel engines are relatively simple to construct, besides, they are quite durable.
The OM602 diesel series has 5 cylinders with two valves per cylinder, and mechanical injection pump Bosch. This handsome man quite deservedly takes the first place in our list (and not only in it) in terms of the length of the run and “indestructibility”. He stood on the assembly line for almost 2 decades - 1985 - 2002.
The engines did not have superpower - 90 - 130 hp, their advantage is precisely efficiency and reliability. Their predecessors, the OM617 generation, and their successors, the OM647 and OM612, also had an excellent reputation.
Such engines can be found on Mercedes with W201 (MB190), W124 bodies, Sprinter and T1 vans, G-class SUVs. The mileage of many of these cars exceeds 500 thousand km, and the record holders have more than 2 million km! If you regularly monitor the out-of-order attachments And fuel equipment, then with such a motor you can ride for a very long time.
Engines from Bavaria are practically not inferior to the Stuttgart "brothers". These 6-cylinder engines, in addition to amazing reliability, are characterized by a very energetic disposition, which at one time contributed to a change in the opinion of drivers about diesel engines. Today, no one will call the BMW 330D E46 a slow car, now it is a driver's car - a powerful and high-torque car.
Having stood on the assembly line for 10 years (1998 - 2008), these motors, the power of which fluctuated in the corridor of 201 - 286 hp. with., and was installed on most BMW designs of the past decade. On models three through seven, all vehicles were equipped with the M57. Sometimes they can also be found on the Range Rover - the Mumusik engine of this particular series.
No less legendary and widespread was the predecessor of the M57. The M51 series of motors stood on the assembly line from 1991 to 2000. Apart from some minor problems, in general, the motor, according to mechanics, behaved perfectly up to a run of 350 - 500 thousand km.
The most reliable gasoline in-line "four"
Russian drivers, as before, prefer gasoline engines. In winter, gasoline does not freeze, and the design of a gasoline engine is simpler. In our top diesel engines turned out to be relatively large, but among the "gasoline leaders" there will be smaller engines, ordinary in-line "fours".
Opens the list Toyota engine 3S-FE from the well-known S series. In it, this unit is considered the most reliable and unpretentious in operation. Characteristics - volume 2.0, 4 cylinders, and 16 valves - are very typical for engines of the 90s. Drive unit camshaft carried out using a belt, injection - simple distributed. On the conveyor stood from 1986 to 2000.
Power fluctuated between 128 - 140 losh. forces. Later and more powerful versions of this engine - 3S-GTE and 3S-GE also have excellent technical characteristics. The 3S-FE motor was on many Toyota cars: Toyota Celica T200 and Toyota Camry (1987-1991), Toyota Corona T170 and T190, Toyota MR2 and others, and 3S-GTE (turbocharged) also on Toyota Altezza, Toyota Caldina.
Observant mechanics note the extraordinary endurance of this motor, despite heavy loads and poor maintenance, a well-thought-out design and ease of repair. If such an engine is properly maintained, then the return will please you - 500,000 km without overhaul!
Japanese 2.0 gasoline engine from a well-known family. The first version rolled off the production line in 1982, and copies and successor models are made even today. At first, the engine had one camshaft (SOHC) with three valves per cylinder, however, starting in 1987, a new version of DOHC, which has 2 camshafts, saw the light. The latest version of this motor was installed on Mitsubishi Lancer Evolution IX. In addition, the engines of the family were also useful for cars of other brands - Kia, Huyndai and Brilliance (China).
Having gone through a series of upgrades, the latest version of the engine has complex power systems, pressurization, as well. The motor did not become easier to repair after the upgrades, but maintainability remained at an acceptable level. The number of "millionaires" included only naturally aspirated versions, although turbocharged engines have, comparable to competitors, an excellent resource.
And this Japanese family included about 10 varieties of engines with a volume of 1.2 - 1.7 liters, which deservedly gained the fame of "indestructible". Years of their production - 1984 - 2005. More reliable than other versions of D16 and D15, characterized by high rates tachometer and reliability.
The power of these "Japanese" reaches 131 horses, and the number of working revolutions - up to 7,000. Motors were used on Stream, Accord, Acura Integra, HR-V and Honda Civic. With a small working volume and a lot of "patience", the engine resource before overhaul of 500 thousand km is considered excellent, and an optimally designed mechanism can provide a chance for a second life up to about 350 thousand km long.
The top of the best "fours" completes the engine made in Europe - x20se. This member of the GM Family II family gained universal fame due to the fact that he lived longer than cars that provided movement.
Its design is simple: 8 valves, belt camshaft drive, plus simple system injection distribution. This ensures its durability. Like the Japanese "brothers", it has a volume of 2 liters and the same ratio of bore to piston stroke as the 3S-FE - 86mm x 86mm.
The power of different variations of the model ranges from 114 to 130 hp. Motors did not leave the assembly line from 1987 to 1999, and were useful for following models: Omega, Frontera, Calibra, Kadett, Astra, Vectra, Holden (Australia), Oldsmobile and Buick (USA). And for Brazilian drivers, they even made a turbocharged version of the engine - Lt3 (165 hp).
The famous 16-valve C20XE model was installed on chevrolet cars and Lada for participation in the WTCC races, where it proved to be just excellent, its turbocharged version C20LET is rightfully (based on participation in the rally) recognized as one of the most successful and simple.
For simple versions of the motor, the half-million milestone without overhaul is not the limit. Moreover, with proper care, the result of 1,000,000 km does not seem fantastic. But the C20XE and X20XEV models (also 16 valves) are not so hardy, although with their logical and simple design you can drive for quite a long time.
The most reliable V-shaped "eight"
At cars V8 engines high mileage without a major overhaul can not boast. The complexity of the layout and the lightness of the design do not make the motor more reliable. This characteristic does not fully apply to American V8s, but this is a special conversation.
To tell the truth, the number of V-shaped motors that are not prone to breakdowns and have a resource of more than 500 thousand km is not very large.
Reliable Bavarian engines are back in the top. Having made the first passenger V8 in many years, the Germans did not disgrace themselves: a nickel coating of cylinders, a two-row chain and an outstanding margin of safety. A small degree of forcing plus excellent design work became the guarantee of a durable motor.
Nickel-silicon coating (Nikasil) strengthens the engine cylinders so much that they have gained fame as wear-free. “Running” half a million kilometers, in such a motor, even the piston rings do not need to be changed. But the super-strong nikasil coating is negatively affected by the sulfur in the fuel. And after a series of cases of damage to motors in the United States, the use of this coating was abandoned, preferring the Alusil technology, which is "delicate". Similar engines are on the BMW 7th and 5th series, released in 1992 - 1998.
A simple design, enviable power and a margin of safety allow such motors to easily overcome the milestone of half a million kilometers. But do not fill the tank with high-sulphur Canadian gasoline ... The M62 engines developed later were an order of magnitude more complicated and, of course, less reliable. They are strong enough, but break, yet noticeably more often.
The most reliable gasoline in-line "six"
A striking fact: among the millionaires there are a lot of in-line six-cylinder engines. Simplicity of design and balance (no vibrations), as well as power - guarantee a resource and reliability.
These engines of 3 and 2.5 liters have become almost legendary. Their excellent resource and lively character are evident. They were produced in various versions for 17 (!) Years - 1990 - 2007. There are also their turbocharged versions - 2JZ-GTE and 1JZ-GTE.
With us, they are common in the Far East, the land of right-hand drive "Japanese". Among others, 2JZ and 1JZ were installed on Supra, Crown, Chaser, Toyota Mark II, as well as the GS300 and Lexus Is 300.
Atmospheric versions of these engines are quite capable of overcoming the milestone of a million kilometers, the guarantee of which is a simple and intelligently designed design, as well as an enviable quality of their workmanship.
This story began great engine way back in 1968. And his various modifications produced right up to 1994!
Their working volume ranges from 2.5 to 3.4 liters, and the power is in the corridor of 150 - 220 liters. With. The most simple design: timing chain drive, cast iron block, 12-valve aluminum block head, although there is a sports version of the M88 with 24 block head valves.
The M30 also has a turbocharged version, although the turbine only accelerates engine wear. And the M102B34 engine is the same M30, “armed” with a turbine with a power of 252 hp.
Engines of the M30 series are on cars of the 5th, 6th and 7th series of several generations. Run records among these engines were not recorded, but the result of 500 thousand km for them is almost ordinary. And if you take into account the difficult control rear wheel drive vehicles of that time, most of the power units ended up in a landfill not at all due to wear and tear.
The M50 series engines continued the tradition worthily. Engine capacity - 2.5 liters and 2.0 liters, power - 150 - 192 hp, also a cast-iron cylinder block, but the head - with only 4 valves per cylinder. In the later series, an interesting VANOS gas distribution system was installed.
Such beauties will not drop their reputation and will travel half a million kilometers without any problems. The situation with the M52 is somewhat worse due to the nikasil scandal. This motor has a more complicated design, more breakdowns, and a shorter resource, although the reputation has remained good.
Operating mode and mileage
Naturally, the mileage is very dependent on its operation. When taxiing, the motor very quickly winds up a large mileage. And if someone argues in this case that, they say, "200 thousand km in 3 years without problems", then with real resource engine such phrases have little in common. After all, when working in the “taxi” mode, wear and tear and the number of breakdowns are minimal.
Coffin the resource of the motor long downtime in traffic jams, cold starts, frequent driving with a “slipper on the floor”, as well as the use of a car in countries with harsh climatic conditions. Therefore, in our top there are no new engines that have clocked 500,000 km in a couple of years. Indeed, with a sparing mode of operation, this will not be a serious evidence of their reliability.
Unfortunately, today the issue of the reliability of a particular power unit is relegated to the background by manufacturers for a number of reasons. First of all, against the backdrop of global globalization and the desire of automotive corporations to make super profits, marketing is in the first place.
No less influential is the trend towards rapid change and phased tightening environmental standards and standards in the USA, Japan and developed European countries. In other words, to produce reliable and durable motors not only unprofitable, but also impractical.
The main task is to make sure that the power unit comes out of the warranty period, after which it is still able to serve up to a certain conditional limit, which for many modern ones in practice is limited to an average mark of about 200-300 thousand km.
Automakers expect that while the car of the average owner will cover so many kilometers, by this time they will already be replaced environmental standards, taxes on the maintenance of a used car will increase and the driver will rather change the car than repair the engine and other components.
It becomes clear that the stories experienced drivers about German, Japanese or American engines- millionaires these days are more like beautiful legend. We hasten to assure you that such motors still exist, and there are a lot of them.
However, on modern new machines, it is unlikely that such units will be found for obvious reasons. You are much more likely to find a car with such a reliable and durable internal combustion engine in the used car market. We'll talk about this further.
Read in this article
Long-lived petrol and diesel engines
We note right away that in the framework of one article, consider all the units, noteworthy, is simply impossible. For this reason, our list includes the most known versions power units that were found under the hoods of the most recognizable and even iconic cars of their time. So let's go.
The most reliable gasoline engine
Let's start with the usual in-line four-cylinder internal combustion engines. Such motors are deservedly popular all over the world, and in the CIS countries, gasoline-powered units make up the vast majority compared to their counterparts.
- Among gasoline engines from this group, it is worth highlighting separately Toyota unit 3s-fe. This engine is rightly considered very reliable and fairly easy to maintain. The secret to the success of this installation is simple: 2.0 liters, and, different versions from 130 to 140 hp.
This motor can be considered very successful, since the internal combustion engine appeared in the late 80s, but its various modifications were produced until 2000. The 3s-fe engine was installed on the 1987-1991 Toyota Camry, is under the hood of the Celica T200, Avensis 1997-2000, RAV4 1994-2000, etc.
Car service workers and the owners themselves note the engine's resistance to harsh operating conditions, as well as the overall reliability of the design. If you follow the engine, then the mileage is about 550-600 thousand km. without having to do is far from the limit for this unit.
- The Japanese auto industry is next on the list again. This time, the championship laurels go to the Mitsubishi 4g63 engine. This unit also has a working volume of 2.0 liters, first saw the light in the early 80s. Early versions had one and 3 per cylinder, since 1987 received two camshafts. Modified versions of this engine were installed on the legendary Mitsubishi Lancer Evolution IX (this unit was installed under the hood of this model until 2006).
There are many varieties of the 4g63 unit, both atmospheric and turbocharged versions. More complex developments have a complex fuel supply scheme, etc. Naturally, the more complex the device, the less reliable. If we talk about derated versions, then these engines can be called the same "millionaires".
It is also noteworthy that various versions of this internal combustion engine are today copies that are produced under license by the Korean brands Huyndai and Kia, as well as automotive manufacturers from China.
- Go ahead. Surprisingly, our attention will again be riveted to another legend from Japan. This time we will talk about Honda engines, namely the D-series engines (D-series).
In the line of these internal combustion engines, there are at least a dozen different versions with a displacement of 1.2 to 1.7 liters with a power of up to 130 hp. Motors easily spin up to 7 thousand rpm. Power units of this series were produced from 84 to 2005. The D15 and 16 versions were especially distinguished in terms of reliability.
D-series engines were installed on Honda Civic, HR-V, Accord, etc. models. Taking into account the fact that the working volume is not the largest and the power units had to be constantly turned, the design still nursed up to 500 thousand km relatively easily. In repair, these engines also did not cause any special problems or difficulties for mechanics.
- Another outstanding motor, this time of European production, is an engine from Opel. More specifically, we are talking about the power units of the 20NE line. Among simple four-cylinder engines, the x20se version stands out. This motor has an "indestructible" design, which often served longer than the car itself, on which the unit stood.
A working volume of 2 liters, power from 115 to 130 hp, only 8 valves per cylinder, a timing belt and a simple distributed injection allow this engine to work hundreds of thousands of kilometers properly even on oil and fuel not the most best quality. These internal combustion engines appeared in 1987 and were produced until 1999. They can be found under the hoods Opel models Kadett and Astra, Vectra, Omega, Calibra, American Oldsmobile models, Buick popular in the USA, Holden from Australia, etc. Supercharged versions of this engine are also found.
Note that more modern atmospheric versions of the modified 20NE with 16 valves have firmly established themselves under the hoods of Chevrolet, which are manufactured by GM in South Korea and other countries. As for the simple 8-valve varieties, the mileage is about 500 thousand km. for them is far from the limit. With proper care, such a power unit may well pass up to 800-900 thousand or even about a million kilometers.
In the case of more modern and advanced 16-valve versions, reliability is noticeably reduced, but the engine can also confidently travel 300-400 thousand km. The simplicity of the design does not create any special problems during repairs, the unit copes well with loads and normally digests not the most best fuel on the territory of the CIS.
Now let's look at inline six-cylinder engines. First of all, among such units there are a lot of real legends that can run that very cherished million. Such reliability is ensured by the simplicity of the device, excellent balance and reduced vibrations, as well as sufficient power.
- Among the leaders in this group, we immediately note the well-known among professionals and motorsport enthusiasts the 1JZ-GE engine and its continuation 2JZ-GE from Toyota. The power units of this series with a working volume of 2.5 and 3.0 liters are rightfully considered one of the most reliable and enduring in the entire era of engine building. Also, internal combustion engines from this line are distinguished by outstanding characteristics in terms of power and torque.
These motors were produced for 17 years (from the 90th to 2007). During this time, several variants were created, the most famous of which were the legendary turbocharged engines 1JZ-GTE and 2JZ-GTE. Turbocharged and naturally aspirated versions of this internal combustion engine have firmly established themselves under the hoods of legendary Japanese sports cars (for example, the model Toyota Supra), felt great on Mark II and Crown, Lexus models for the US market, etc.
Note that atmospheric engines of this line are quite capable of going 1 million kilometers or even more until the engine needs a major overhaul. Such indicators became possible thanks to a competent and simple design, as well as high quality execution of all parts and assemblies of the power unit.
- The next worthy representative, now of the European school of engine building, on our list deservedly becomes the BMW engine. The inline six-cylinder M30 was created back in 1968, while its modifications were produced until 1994.
The atmospheric unit had a volume of 2.5 to 3.4 liters, the power ranged from 150 to 220 hp. The turbo version of the M102B34 featured about 250 hp. The design of this motor is based on cast iron, 12 valves and aluminum. We add that the sports versions of the M88 had as many as 24 valves.
M30 engines can be seen on well-known in the CIS BMW models 5 and 7 series. Also, the indicated motor was installed on the BMW 6, and the unit more than once migrated from the old generation of the model to new body. As practice shows, this engine (especially with a volume of 3.4 liters on relatively light models of the 5 series) is quite capable of going 500 thousand km. mileage or more.
- Another BMW engine continues the list, namely the in-line “six” M50. The line of these engines at the initial stage only strengthened the glory of BMW after the reliable M30. The units were distinguished by an "explosive" character in the range of medium and high speeds. The engines had a working volume from 2.0 to 2.5 liters, the power ranged from 150 to 192 "horses".
The design remained relatively simple (cast iron block, aluminum cylinder head, timing chain, and four valves per cylinder). However, further modernization, which was subjected to later versions of this engine, somewhat spoiled the reputation. After the introduction of a complex valve timing control system (VANOS solution, widely known among BMW lovers), the engine became less reliable.
As for the “vanosless” versions of the M50, this motor is quite capable of traveling about 500 thousand km. and more before overhaul. Problems with VANOS on modified versions may require intervention by 200-250 thousand km, although with proper maintenance and care, the unit is also able to work normally for about 400 thousand km.
We also add that the next generation of M52 motors received a nikasil block, and also featured a complex design compared to its predecessors. On such internal combustion engines, the number of malfunctions has noticeably increased and the overall motor resource of the unit has significantly decreased.
Powerful V-shaped engines complete the list of the most reliable gasoline engines. Of particular interest are V8-type units, which are found on luxury passenger cars, SUVs and sports cars.
We note right away that similar power units on cars from Europe and Japan, as a rule, do not differ great resource. The fact is that such engines are made of lightweight materials, and they also have a rather complex design. The only exception to the rule can be considered gluttonous derated V8s on American-made cars, but not everything is so smooth there.
- If we talk about what V-motors the most reliable, then it is worth mentioning bmw engine M60. The motor received, the cylinders are coated with Nikasil, and the engine itself is no different a high degree and designed with a high margin of safety.
This power unit is able to pass 500 thousand km without any problems. There have been cases when on such a run there is no need to even replace piston rings. These motors were installed on the BMW 7th and 5th series, the unit was used on brand models from 92 to 98.
The main disadvantage of this engine can be considered nikasil coating. The fact is that driving on fuel with a high sulfur content can quickly "kill" heavy-duty material. It is for this reason that around BMW cars with a nikasil coating of cylinders, a loud scandal erupted at one time.
Further BMW company decided to abandon Nikasil and switched to another material called Alusil. In practice, this coating turned out to be more brittle, but Alusil does not suffer as much from the effects of sulfur. So, if you exclude the possibility of refueling with sour fuel, then such a V8 engine is quite capable of going half a million kilometers.
We also note that the next version of the M62 (continuation of the M60) is structurally much more complicated compared to its predecessor. It is quite obvious that the resource of the unit has naturally decreased. This does not mean that the engine is not able to work out 400 or 500 thousand km, however, the total number of various problems on this engine has increased greatly.
The most reliable diesel engine
Let's start with the fact that diesel engines are considered more reliable. ICE type compared to gasoline counterparts. Weak point modern diesel engines is not the motor itself, but complex and. Speaking of old diesel units, which have a simple injection implementation, then the resource of such motors is simply amazing.
- Although diesel engines of many well-known manufacturers have a long resource, among the most outstanding power units, the company's OM602 engine should be highlighted. The specified engine is five-cylinder, has 2 valves per cylinder, and is equipped with mechanical Bosch production.
Such diesel engines appeared in 1985, getting under the hoods different models TC up to 2002. The unit is no different big power(in different versions, the indicator is 90-130 hp), however, it pleases the owners with its reliability and moderate fuel appetite. Based on this Mercedes engine built a more modern line (OM612, OM647), while the resource was not affected.
As for the famous Mercedes OM602, such an engine was installed on popular Mercedes models W124, W201, for G-class SUVs, for Sprinter model and even on some versions of the W210. For this engine, a mileage of about 500 thousand km is considered the norm. V difficult conditions operation.
There were also instances that nursed more than 2 million kilometers without major repairs. The main thing is to monitor the fuel equipment, fill in high-quality and engine oil, as well as timely service the internal combustion engine and quickly fix the problems that have arisen.
- Another worthy representative in the list of the most reliable diesel engines is the BMW M57 engine. The unit is in-line, has 6 cylinders, is reliable and has outstanding performance.
This engine was a continuation of the company's "diesel" line, based on the design of the M51, which was produced from 1991 to 2000. The designers took into account the shortcomings, as a result of which the M57 turned out to be much more successful. It should also be noted that this engine at the time of its appearance did not fit into the generally accepted concept of that time. In other words, the diesel ICE was considered a "low-speed" engine for quiet ride and maximum fuel economy.
At the same time the power bmw motor M57 in various versions ranged from 201 to 286 hp. The unit went into series since 1998 and was put on various models Bavarian brand until 2008. The popular diesel "troika", "five" or "seven" BMW could well compete with gasoline counterparts in terms of acceleration dynamics.
At the same time, torque and economy powerful diesel confidently won fans around the world. The engine turned out to be so successful that the M57 diesel engine could be found both on the compact BMW 330D lighter and under the hood of a solid Range Rover.
What is the result
As you can see, the service life of the motor most often depends on the complexity of its device, a carefully designed design, the degree of forcing, the quality of manufacturing parts and the right materials for their production. Also, the quality of fuel and lubricants, individual characteristics and operating conditions, driving style, etc. strongly affect the mileage before overhaul.
In other words, you need to talk about reliability and mileage with a mandatory adjustment for how it is operated. specific car. It is quite obvious that if the car often drives along the highway, the power unit runs on clean fuel and high-quality engine oil, the load mode on the engine will be optimal, then under these conditions, the internal combustion engine is able to travel a lot of kilometers and work out a large number of hours.
If the vehicle is located in a region with a cold climate, most of the time the vehicle is used within the city, etc., then the engine life can be significantly reduced. The following factors greatly affect the life of the motor:
- the car is often started in cold start mode;
- the movement begins, the motor "unwinds";
- the engine does not have time to reach operating temperatures in a short trip;
It is also important to understand that most cars are in harsh operating conditions. This means that it is desirable to reduce the average oil change interval indicated by the vehicle manufacturer in the manual by 20-50% (depending on individual conditions, characteristics of the oil used, etc.)
Do not rely on the statements of fuel manufacturers. As practice shows, with our fuel, even the highest quality synthetics of the Longlife type in simple atmospheric engines require replacement at most every 10 thousand kilometers traveled. For tubular motors and forced high-speed aspirated service interval further reduced to an average mark of about 7-8 thousand km.
