What sets the Audi R8's engine apart from other supercars?

I've heard a lot about the Audi R8's powerful engine, but what specific features make it stand out compared to other high-end sports cars?

The Audi R8's engine is truly a masterpiece of engineering. It uses a unique V10 configuration, giving it a distinct and thrilling sound unlike any other supercar.

In addition to its V10 engine, the Audi R8 also features a lightweight construction, thanks to its extensive use of aluminum and carbon fiber. This results in quicker acceleration and improved handling.