Why should you never coast in neutral or with the clutch in while driving?

Coasting in neutral or with the clutch in while driving can impair your control over the vehicle, as it reduces the ability to accelerate or slow down effectively when necessary. When you are in gear, the engine is engaged and can provide more responsive power and braking through engine compression. Furthermore, coasting can lessen your ability to perform emergency maneuvers and respond to changing traffic conditions.

While some may think that coasting improves fuel efficiency, this is actually a misconception. Modern vehicles are designed to cut fuel supply when decelerating in gear, making it more efficient than coasting in neutral. It's also important to note that coasting is generally discouraged and may be against traffic regulations, contributing to its unpopularity in safe driving practices. Although the other options mention aspects that could be misconstrued, none correctly relate to the fundamental safety concerns and handling of the vehicle when coasting.