There's no possible way to answer that. A "car length" is not a standardized unit of measure.

没有可能能回答这个问题。车身长不是个标准化的度量单位。

youdao

For every success, move one car length in any direction, bounded only by other cars or obstacles.

每一个成功，动议一车的长度在任何方向，范围，只有其他车或障碍。

youdao

And, what it does is it actually integrates the speed of the time to give you the arc length along the trajectory of the car.

对速度做积分,告诉你车在轨道上走的弧长。

youdao

It may also examine the manoeuvre at the chicane itself, assessing whether Hamilton - who was half a car length behind Raikkonen at the time he veered off the track - could have avoided contact in another way.

BBC: McLaren discover date for appeal

The average length of car ownership has increased from 5.5 years in 2006 to six years in 2009, according to J.

FORBES: Vehicles

The car was there, its length too much for the shed it was in, its rear protruding, and they remembered that, too.

NEWYORKER: The Woman of the House