What is the purpose of using cruise control?

The primary purpose of using cruise control is to maintain a constant speed while driving on the highway or in situations where steady speed is advantageous. When activated, cruise control allows the vehicle to regulate its speed without the driver needing to keep their foot on the accelerator, which can enhance comfort during long drives by reducing fatigue. It also contributes to smoother driving by limiting unnecessary speed fluctuations and can assist in promoting fuel efficiency by preventing excessive acceleration and braking.

While fuel savings can be a secondary benefit of cruise control, it is not its sole purpose. Safety may be enhanced in some driving conditions by maintaining a consistent speed; however, cruise control is not a substitute for driver attentiveness and decision-making. Lastly, cruise control is not designed to assist in parking, which requires a different set of skills and controls than those managed by cruise control systems.