What is a recommended following distance behind another car?

A recommended following distance behind another car is two seconds. This guideline is based on the principle that it allows for adequate reaction time in the event of sudden stops or emergencies. The two-second rule means that you should be able to count two seconds from the time the vehicle in front of you passes a specific point until you reach that same point. This distance can help ensure that you have enough time to react to any changes in the traffic situation, promoting safer driving conditions.

Maintaining a two-second following distance also accounts for various driving conditions, including road surface, visibility, and weather influences, allowing for adjustments as needed. It's widely recognized as a safe standard for most driving situations, effectively balancing safety while allowing for efficient traffic flow.