Audi brand influence is small.
In terms of cars, BBA refers to the three German luxury car brands of Mercedes-Benz, BMW and Audi. Mercedes-Benz is In English is BENZ, BMW is in English for BMW, and Audi is AUDI in English. A simpler notation can be used to remember the Chinese pronunciation of the three words Mercedes-Benz, BMW, and Audi, which is also BBA.
The core technology of The Mercedes-Benz 4MATIC four-wheel drive is the 4ETS differential limiting technology. 4ETS is the use of ABS braking force automatic distribution function to achieve differential limiting. When such a full-time four-wheel drive vehicle has a wheel skidding, the on-board computer restricts its idle rotation by braking the sliding wheel by ABS.
The blue and white pattern in the middle of the BMW logo represents the blue sky, white clouds and rotating propellers, which symbolizes the long history of BMW Company, symbolizes the company's leading position in aero-engine technology in the past, and symbolizes the company's consistent purpose and goal: in the vast time and space, with advanced exquisite technology and the latest concepts, to meet the greatest wishes of customers, reflecting the company's vigorous momentum and ever-changing new appearance.