What kind of axle is typically used in high-performance rear-wheel-drive vehicles?

A live axle is commonly used in high-performance rear-wheel-drive vehicles because it offers several advantages that align with the demands of such applications. This type of axle connects both rear wheels directly to a single housing, which provides increased strength and durability. The design allows for better power delivery to the wheels, which is essential in high-performance settings where effective traction and handling are critical.

Additionally, live axles tend to be more straightforward in design, which can lead to less weight compared to other axle types, while also being able to support greater loads. This simplicity and strength make live axles particularly suitable for sports cars and other performance-oriented vehicles where optimal power transfer and handling are prioritized.

In summary, the live axle's ability to provide strength, reliability, and efficient power transfer makes it the preferred choice for high-performance rear-wheel-drive vehicles.