I believe that many people have misunderstandings about these small car knowledge!

1.ESP

English name: ElectronicStabilityProgram, Chinese name: Body Electronic Stability System. In fact, ESP, VSC, VDC, DSC, etc., are collectively called ESC (ElectricalSpeedController) electronic body stability control system, but because Bosch has applied for a patent for ESP, and most vehicles are equipped with this set of body electronics Stability system, so ESP has become synonymous with electronic stability system. Not all electronic body stability systems are called ESP.

2.DSG

Full English name: Direct Shift Gearbox, literal Chinese translation: Direct Shift Gearboxtransmission, In fact, DSG is justpublicIt's just a title for the patented dual-clutch transmission technology that I bought out. Dual clutch transmissions can be collectively referred to as: DCT, which is: Dual Clutch Transmission. In fact, major mainstream manufacturers have their own titles for the dual clutch transmissions of their models, such as Audi’s S tronic, GM’s DCG, Volvo and Ford’s Powershift, Mitsubishi's SST, Porsche's PKD and so on.

3.TwinPower Turbo

Actually TwinPower Turbo sounds a bit strange at first, but it turns on most of itBMWYou will see letters like this on the engine compartment cover of a car.Many people think that Twin is the meaning of twin-turbo, but it is not. TwinPower refers to HPI high-precision direct injection system and Valvetronic electronics.ValveTechnology, combined with turbocharging and single-turbo twin-scroll technology, can increase engine power output while reducing fuel consumption, so that every drop of fuel bursts out with maximum efficiency.

4. TSI

On the foreign 1.4T version of the TSI engine, TSI stands for Twincharger Fuel Stratified Injection. Literally translated, it can be understood as dual supercharging (mechanical supercharging and turbocharging) + stratified combustion + direct injection. However, the domestically produced 1.4T engine castrated supercharged and stratified combustion, and only retained turbocharging and direct injection.

The "TSI" in the foreign Volkswagen 1.8/2.0TSI stands for Turbo Fuel Stratified Injection, literally translated, it can be understood as turbocharging + stratified combustion + direct injection in the cylinder, but there are also some domestic models that omit stratification. combustion. The same is true for TFSI, but the name is different.