New BMW engines: model specifications, descriptions and photos

2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42

Modern technologies are rapidly developing and allow you to increase engine power, while reducing its volume. BMW is rightfully considered one of the leaders in the production of high-quality power units. The German automaker continues to develop an ideal engine that would have high power and at the same time would not need a lot of fuel. In 2017 and 2016, the company managed to make a real breakthrough. You can read more about the new BMW engines and their technical characteristics in this article.

First of the first

Like many other companies, BMW was founded during the First World War, when military equipment was in great demand. Two small firms involved in the aviation industry decided to merge in 1913. Initially, the company had nothing to do with cars. But after the production of aircraft was banned in Germany in 1920, the leaders turnedfocus on motorcycles. In 1929, the first two-wheeled transport rolled off the assembly line. Buyers immediately appreciated the quality and reliability of BMW motorcycles, and so the company gained its first customers.

But the German company did not stop there, and in 1933 released its first car, which revolutionized the automotive industry. Even then, all cars had the famous grille, which retains its appearance to this day. By 1940, the brand had gained a stable position, becoming one of the fastest growing concerns in the world. After the Second World War, the company's business began to decline, and it was nearly bought out by competitors. But thanks to the efforts of ordinary workers, the company managed to stay afloat. Soon, BMW released several new models that strengthened its position in the market. Now the company has a lot of perfect cars on its account, which few can compare with the quality of parts and engine power.

Best Gasoline Engines

The opinions of car owners characterize the brand's engines as high-quality and high-tech parts. There are several reasons for this. The power units of the German company can withstand 300-400 thousand kilometers before they need a major overhaul. Thanks to high-quality parts and assembly features, BMW has long won a place among the best manufacturers. Repeatedly, the products of this company received the title of "Best Engine of the Year". But there are also some unsuccessful models that often break down and have low power. The engines have one morethe downside is they are very expensive to maintain. If your car is out of order, then fixing it can cost a decent amount. For example, if the timing chain breaks, replacing a part will cost 30 thousand rubles. That is why, when buying a car from your hands, you need to be extremely careful. If you come across an old car that has been poorly maintained, you will spend a very large amount on its repair.

Most Popular Models

BMW engines have repeatedly received the nomination "Best Engine of the Year". Every year, a competition is held among different brands of the automotive industry, which determines the most high-quality and reliable power units. BMW 1 series motors won the prize in 1999. The 2.9-liter six-cylinder diesel engine of the BMW M57D30 won first place more than once, including in subsequent years. In the same year, the M67D39 engine with eight cylinders and a volume of 3.9 liters received the prize. These motors have a huge resource, so they were installed on many models of German cars. Some owners note that the timing chain is so strong that it may not need to be replaced at all. Even older models meet environmental standards: EGR valves and intake manifolds with swirl flaps were installed on them to improve exhaust.

In 2002, the new development of the German manufacturer received another nomination. The BMW motor number N62 won the prize in the category "Best New Developments". In this model, the torque has been improved, the volume has increased, the valve gas distribution mechanism has been addedVANOS. Following him, a real breakthrough was made by the engine under the number N54B30. This six-cylinder turbocharged engine was recognized as the best in both 2007 and 2012. It is still put on some car models.

BMW engines numbered M54 and M52 are characterized by improved fuel combustion, which is achieved due to the design of the thermostat. As a result, the car needs less gasoline, and the car is more environmentally friendly in city driving mode. These engines are designed for new models of cars that have an upgraded engine compartment. The characteristic of BMW engines shows them as powerful and versatile units for crossovers and sports cars.

BMW V12

The V12 unit is a legendary engine that has been in production since 1987. This is the first BMW engine with twelve cylinders arranged in a V-shape. The power of the first engine was 300 hp. with., which allowed to accelerate the car to 200 km / h in 12 seconds. For the 90s, these were amazing results, so car models equipped with this engine sold very well. Subsequently, the BMW V12 engine has been repeatedly refined and improved. By 1994, the engine capacity had increased to 5.4 liters and received a power of 334 liters. With. Today, the sale uses the fourth generation of V12 engines, which are installed on the 760Li models. At the moment, its power is 542 liters. with., and the volume is 6 liters. These engines are considered one of the most successful models of the Bavarians, and therefore are in great demand.

BMW N53/N54/N55 engines

One of the most famous BMW engines is the N55 engine, which has been produced since 2009. It is equipped with a new model of TwinPower Turbo turbochargers, which use a high-precision fuel injection system. Thus, even at low speeds proper traction is ensured. Torque and power remain almost the same as previous models, but fuel consumption has decreased. The engineers also lightened the crankshaft by 3 kilograms and changed the pistons and connecting rods.

The original N55 was 306 hp. with., but then it was raised to 320. In addition, Alpina made a 410 horsepower motor based on this engine. Compared to the previous N54 model, this engine has an improved cooling system. The oil from the cylinder head returns to the sump, which makes it easier to start the car in cold weather. The engine management system has also changed. The new Bosch MEVD 172x processor provides faster control and reduces the risk of system errors.

New generation engines

The larger the vehicle, the more powerful the engine will be. And BMW cars are not compact. Obviously, such large machines cannot be equipped with a motor with a small volume. The company carefully cares about the quality of its products and reputation. Therefore, the company's engineers continue to improve motors. The latest development of the company was the engines that are equipped with machines of the M series. For example, the S54 engine is one of the top productscompanies. The cylinder diameter on this model was increased to 84 mm, and the crankshaft was equipped with twelve counterweights. The pistons cool the small injectors, 6 inlet throttles remained unchanged. But other characteristics of the BMW engine are delightful. The S54 has 343 horsepower and 365 Nm of torque at 4900 rpm. The engine is controlled by the Siemens MSS 54 system, the memory of which is located directly in the processor, which minimizes the number of errors. Experts rate the quality of this engine as a solid five.

The sixth generation of BMW cars comes with another engine option. The S63 engine, which has a volume of 4.4 liters and is equipped with eight cylinders, is one of the latest developments of the German company. This motor is equipped with a Valvetronic system. This valve timing system allows you to abandon the throttle and reduce fuel consumption and exhaust toxicity. Direct injection of fuel in the cylinder further increases the power of the machine. The S63, like all other models, is equipped with TwinPower Turbo. The twin-turbo configuration allows you to maintain low-rpm power and deliver power without lagging.

BMW B58

In 2017, BMW's B58 engine, which powers the M240i, was named WardsAuto's Engine of the Year. The BMW B58 engine is a six-cylinder power unit that replaces the N55 and will gradually replace it on all models starting in 2016. The engine is made fromlightweight materials: aluminum and carbon fiber, which significantly reduces its weight. It, like all BMW engine models, is equipped with TwinPower Turbo technology. It includes direct fuel injection, turbocharging, VANOS and Valvetronic. It is these technologies, for the most part, that give the machines such a powerful and aggressive character.

Engines of the most popular BMW models

Different BMW models are equipped with different engines, it all depends on the body and type of car. Often the same machines, inside which different models of motors are installed, are radically different from each other. When buying, it is important to pay attention to this, especially if you are going to buy a car from your hands. Consider popular models:

• For the BMW E39 model, engines were installed with 6 and 8 cylinders for gasoline and 4-6 cylinders for diesel engines. Cars with the M54 engine were considered the best. This is a great option for those who want to service their vehicle less often. The worst option is a car with an M52 engine. The blocks of this motor are made of aluminum, and a very harmful coating was used for their processing, which, in combination with low-quality gasoline, forms a mixture that is dangerous for parts. You will most likely see the BMW E39 engine in a rather shabby condition, because only used cars of this series move along the roads of Russia. Therefore, it is important to pay attention to the smallest details and choose your model carefully.
• One of the most popular models of the German company is the BMW X5. itthe brand's first crossover, which was released in 1999 and is still being finalized and re-released. The BMW X5 engines are striking in their diversity: among them there is the right option for every taste and budget. If you are looking for a reliable and practical option, then the M54 model, which we have already mentioned above, will suit you. If you want to buy a more economical option, then the M57 engine, which has a capacity of 184 and 218 horsepower, is the cheapest option in the series. If you want to add power and dynamics to your car, then choose the engine for the BMW X5 (E53) under the number N62. Unfortunately, the cost of repairs on a 6-cylinder engine increases in proportion to the power.
• BMW M5 is another product of the Bavarian brand that has been in demand for 30 years. All models in this series are equipped with S63 engines, which have a powerful yet controllable character, ideal for urban conditions. The maximum power of this model is 600 hp. With. The eight-cylinder V-twin engine isn't fuel efficient, but it requires little maintenance and has an environmentally friendly exhaust thanks to Valvetronic technology.
• The generation of engines for the BMW M3 is considered one of the most successful in the company's lineup. The six-cylinder power unit E46, which has a volume of three liters and a power of 343 liters. With. was awarded the Engine Of The Year Award in 2000.

Pros and cons

No “engine” is immune from malfunctions, no matter what brand it belongs to. BMW engines have their pros and cons. Before buying a new or used car, you need to decide on the type of engine. Gasoline or diesel? Diesel engines, despite their many advantages, are still less reliable than gasoline engines, everything is explained by a complex design. But they are more economical and emit less harmful gases into the atmosphere. Gasoline engines have more powerful characteristics, they require less repair, but at low speeds they give worse traction. In addition, petrol-powered models are much more expensive than their diesel counterparts.

As for the advantages of reliable BMW engines, they include all the positive characteristics that are usually attributed to this company. Quality and power continue to attract buyers. Unique BMW technologies such as a special gas distribution system, direct fuel injection and turbocharging are the main advantages of the product. But these same technologies can bring big losses to the owner. For example, the N47 engine has a small defect, as a result of which the timing chain wears out quickly. To correct this shortcoming, you need to change the timing belt and crankshaft bearing, and the total cost of work is 150 thousand rubles. Another failure of the German company is the engine for the BMW X5 (E53). If you are buying a new car, then there will most likely be no problems. But when buying a used car with such a motor, you will need a lot of money to repair it. Most often, the ignition coils and the control valve fail. In diesel modifications, the weak point is the engine turbine, which has a very modest lifeservices.

New 2018

In 2018-2019, the new BMW X5 (G05) model is released. The car is equipped with four engine options, including two petrol and two diesel. All variants are turbocharged. The fastest and most powerful option is the xDrive50i petrol engine, which can accelerate the car to 100 km/h in 4.7 seconds. It is equipped with two turbochargers and Valvetronic system. The BMW X5 xDrive40i is a less powerful counterpart with an engine capacity of 3 liters. Its power is 313 liters. with., which are able to accelerate the car to 100 km in 5.5 s. The M50d diesel engine, which has a capacity of 400 horsepower, was supplemented in 2017 with four turbochargers and a VANOS system.

Results

BMW has always been distinguished by high quality parts. No wonder the name of the company is translated as "Bavarian Motor Works". What distinguishes the new BMW engines? Engineers have tried to make them as simple as possible in order to minimize possible malfunctions. The Vanos intake and exhaust timing mechanism improves low-end traction, boosts torque and allows for smooth power delivery. New models of power units are 10 kg lighter than the old ones. The Valvetronic system, which allows you to do without a throttle, has not changed either. BMW contract engines are distinguished by quality and reliability, and the most modern technologies are used in their production, thanks to which they continue to receive awards and recognition from customers.