How does driving at high speed affect a vehicle’s road holding?
- The road holding ability of the vehicle is increased.
- Correct answerThe road holding ability of the vehicle is reduced.
- The wheel alignment keeps the tyres in full contact with the road.
- The suspension compensates for any unevenness in the road surface.
Explanation
Driving at high speed is a factor that affects road holding. At higher speeds the airflow under a vehicle reduces tyre grip on the road and when you are approaching a bend or corner, the momentum of the vehicle makes it more difficult to change direction.
Read in Chinese
高速行驶如何影响车辆的抓地力？
- 车辆的抓地力增强了。
- 车辆的抓地力减弱了。
- 车轮定位确保轮胎与路面充分接触。
- 悬挂系统用于补偿路面不平。
高速行驶是影响道路抓地力的因素。在高速下，车辆下方的气流会减少轮胎对路面的抓地力，当接近弯道时，车辆的动量使得改变方向更加困难。
