Xiaoqiang Laboratory: No four-wheel drive, not luxurious? Limousine 4WD equipment rate survey!

Press background

Luxury cars "no four-wheel drive, no luxury"? Today, Zhejiang TV Station "Xiaoqiang Lab" will investigate the four-wheel drive equipment rate of luxury cars to see which brand has the highest equipment rate of high-cost four-wheel drive systems?

Experimental video

The principle of the drive mode

Proportion of 4WD models of B-Class sedans

C-class sedan 4WD model ratio

Proportions of D-Class sedans in all-wheel drive models

Measure 4WD performance criteria

The same model, the same engine model, if the four-wheel drive is faster than the two-wheel drive acceleration, it means that the four-wheel drive transmission efficiency is high.

Four-wheel drive performance comparison (data from the Ministry of Industry and Information Technology)

Wang Yinglai, an expert of the Consumer Protection Commission of Zhejiang Province, commented

There is little snow in the Zhejiang area, and the drivers have little snow driving experience. On snowy days, the rear-drive model must not go out, otherwise it will harm others and harm themselves. Snow driving, no matter what the driving method, to reserve 3 times more braking distance, otherwise either rear-end, or can not stop the car to run a red light.

There are thousands of roads, and safety is the first.

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