How does Mercedes-Benz 2.0T engine surpass BMW?

The most important thing in a car is the power system. From the aspects of power performance and fuel consumption, you can usually see the quality of the car. If the fuel consumption is high, electricity is universal, that is, the thermal efficiency of the engine is not good, which is the technology of the manufacturer. No, as a Toyota car, the thermal efficiency of the engine is as high as 40% under the latest TNGA architecture, and naturally it is excellent in fuel consumption performance. In addition, among the very prosperous luxury brands in China, the Mercedes-Benz BMW Audi engine will naturally be worse, so if it exceeds 2.0 tons, Mercedes-Benz BMW Audi will be more powerful? Intrinsic net worth: the gap is obvious and understandable.

They are all 2.0t, Mercedes-Benz, BMW and Audi. A more powerful Audi? Intranet: The gap is obvious.

Let's take a look at BMW's 2.0T engine, mainly B48 series, and the 2.0T engine that matches the domestic joint venture model is also B48 series. Among them, the B48B20D engine has a maximum of 252 and a peak torque of 350 NM, and its performance is very strong. Then matching the EF of 8AT, the acceleration time of BMW 5 Series is only 7 seconds, which is really good for large cars. In fact, BMW's B48 engine is outstanding at low torque. When the engine speed is 1350, the turbine will intervene, and the speed involved in the high-speed version is 1450.

So this is because the turbine lags behind, the dynamic response is very sensitive, and the foot oil power is like spring water. Therefore, BMW's 2.0T engine matches EF's 8AT, and the control is undoubtedly fast throttle response and relatively low fuel consumption. I have always said that BMW cars are controllable, and the most important thing is because of the power part.

Next look at Audi. The performance of the Audi 2.0T engine is undoubtedly the DKW engine on the Audi Q5L. Of course, it belongs to EA888 series. The maximum horsepower of the 2.0T high-power engine is 252, the peak torque is 370nm, and the gearbox is 7-speed dual clutch. As the third generation EA888 product, there is still a very obvious upgrade compared with the previous generation.

Firstly, double injection is used to reduce carbon, then the shape of turbine blades is changed, and finally the turbine is optimized. Both performance, fuel economy and engine life have been significantly improved. For example, the Audi S3 with the third generation EA888 engine takes only 4.8 seconds, and as a result, there are as many sports cars as there are.

They are all 2.0t, Mercedes-Benz, BMW and Audi. A more powerful Audi? Internal net amount: the gap is obvious. Finally, I will look at the 2.0T Mercedes-Benz engine. In fact, there are many types of Mercedes-Benz engines. The largest M264 in China should be 2.0t For example, Mercedes-Benz GLC and E-Class use this engine. When it comes to acceleration performance, the company's Mercedes-Benz is AMG, equipped with a 2.0T engine, with a maximum horsepower of 306, a peak torque of 400nm and a zero percent acceleration of only 4.9 seconds. In addition, Mercedes-Benz's higher-end 2.0T, such as the 2.0T code named M 139, has a maximum horsepower of 387 and a peak torque of 480nm, which is stronger than most 3.0t v6 engines.