When driving at night, your following distance should be greater than the following distance recommended for daytime driving. During the day, under good conditions, a 3-second following distance is often recommended. However, at night, visibility is decreased, and it is harder to perceive and react to potential hazards on the road in advance.
To account for these limitations and increased risks, drivers are advised to increase their following distance. Therefore, the best practice for nighttime driving would be to maintain a following distance of "At least 5 seconds." This allows for a safer amount of time to react to the actions of the vehicle in front, ensuring that you have an adequate space cushion to respond to any unexpected events or emergencies.