Defensive driving, In the context of driving motor vehicles, Defensive driving describes the practice of anticipating dangerous situations, despite adverse conditions or the mistakes of others. Defensive driving can be achieved by adhering to general guidelines, such as keeping a two- or three-second gap between the driver's vehicle and the vehicle in front to ensure adequate space to stop. Defensive driving is a form of training for drivers that goes beyond road rules and the basic mechanics of driving techniques. Defensive driving reduces the risk of collisions and improves road safety.