Adaptive cruise control (ACC), a driver assistance technology that automatically adjusts a vehicle's speed to maintain a set distance from the car ahead, is a feature found in many modern vehicles. In the case of the BMW X3, one of the brand's popular luxury SUVs, ACC is available as an optional feature.
The benefits of ACC are numerous. It reduces driver fatigue on long journeys, enhances safety by maintaining a safe following distance, and can improve fuel economy by optimizing speed.
