What is the model of the BMW 1 Series dual-clutch transmission?
1 Answers
BMW 1 Series dual-clutch transmission is a wet type, model: Magna wet 7DCT300. The related introduction of the dual-clutch transmission is as follows: Definition of dual-clutch transmission: The dual-clutch transmission (DCT) is different from the general automatic transmission system. It is based on a manual transmission but belongs to the automatic transmission. In addition to the flexibility of the manual transmission and the comfort of the automatic transmission, it can also provide uninterrupted power output. Advantages of dual-clutch transmission: The shifting time of the dual-clutch transmission is very short, even faster than that of the manual transmission, less than 0.2 seconds. The dual-clutch transmission eliminates torque interruption, which means the engine's power is always being reused and always working at its best, so it can save a lot of fuel. Compared with the traditional planetary gear automatic transmission, it is more conducive to improving fuel economy, and the fuel consumption can be reduced by about 15%.