Why is it necessary to maintain a sufficient safe distance when following another vehicle?

[OEverly]

Maintaining a sufficient safe distance when following another vehicle is essential to ensure enough space for evasive maneuvers in case of emergencies. The closer you follow, the harder it is to assess the situation ahead of the vehicle in front. It also prevents situations where damaged taillights on the leading vehicle might delay your recognition of its braking. Following too closely increases the risk of rear-end collisions. Below is an introduction to safe driving distances: Low-speed driving: When the speed is below 40km/h, the safe distance should be no less than 30 meters. Very slow driving: When the speed is below 20km/h, the safe distance should be no less than 10 meters. High-speed driving: When the speed exceeds 100km/h, the safe distance should be over 100 meters.