ESP, fitted on some vehicles, is an example of what type of feature?

ESP, or Electronic Stability Program, is classified as an active safety feature. Active safety features are designed to prevent accidents from occurring by helping the driver maintain control of the vehicle, especially in challenging conditions such as slippery or uneven surfaces. ESP works by automatically applying brakes to individual wheels and adjusting engine power when it detects that the vehicle is losing traction, effectively helping to stabilize the vehicle during oversteering or understeering situations.

This system is crucial for maintaining control during sudden maneuvers or adverse weather conditions, making it an important aspect of modern vehicle safety technology. In contrast, passive safety features typically include things like seatbelts and airbags, which provide protection only after an accident has occurred. Cosmetic features serve no functional purpose regarding safety or performance, while fuel efficiency features focus on optimizing the vehicle's fuel consumption rather than enhancing driver control. Thus, identifying ESP as an active safety feature underscores its role in preventing accidents and ensuring safety while driving.