What is the purpose of a limited-slip differential in high-performance cars?

A limited-slip differential plays a crucial role in high-performance cars by improving traction, which is essential for maximizing the vehicle's handling and performance. Its primary function is to distribute power effectively between the left and right wheels. When one wheel begins to lose grip, such as during sharp turns or on slippery surfaces, the limited-slip differential helps to transfer more torque to the wheel with greater traction. This capability allows the car to maintain better stability and control, ultimately enhancing the driving experience, especially during aggressive maneuvers.

In high-performance scenarios, such as racing or spirited driving on winding roads, excellent traction is pivotal. This differential ensures that the vehicle can accelerate efficiently without losing power at a wheel that is slipping, thus improving overall performance. The design of a limited-slip differential significantly contributes to how well a car can corner and handle power during different driving conditions, making it a fundamental component in performance automotive engineering.