What is the function of Electronic Stability Control (ESC) in a vehicle?

Electronic Stability Control (ESC) plays a crucial role in enhancing vehicle safety by maintaining traction during challenging driving conditions, especially while cornering. It uses sensors to detect if the vehicle is losing traction, which can occur in situations like sharp turns or slippery surfaces. When the system detects a potential loss of control, it automatically applies brakes to individual wheels and may adjust engine power to help the driver regain stability. This helps prevent skidding and rollovers, effectively allowing for better handling and control of the vehicle in difficult situations.

The other options do not accurately represent the primary function of ESC. While fuel efficiency, ease of steering, and speed capabilities are important aspects of vehicle performance, they are not directly related to the specific safety functions provided by Electronic Stability Control.