What is the minimum following distance you should maintain at high speeds?

Maintaining a minimum following distance of three seconds behind the car in front is crucial for safety when driving at high speeds. This distance allows for a sufficient reaction time in the event of sudden stops or emergencies. At higher speeds, the distance covered in a second is significantly greater, making a longer following time essential to avoid collisions. The three-second rule ensures that you can assess the situation ahead and react accordingly, accounting for the increased time it takes to stop or maneuver your vehicle.

When driving at higher speeds, the stopping distance increases due to the momentum of the vehicle. A three-second gap provides adequate space to respond to sudden changes in traffic, such as braking by the vehicle in front, while also considering that road conditions may affect stopping distances (e.g., wet or slippery surfaces). This guideline enhances overall road safety for yourself and others.