What is the difference between a V8 and V10 engine in the Audi R8?

I am curious about the engine options in the Audi R8. Can someone explain the technical differences between a V8 and V10 engine and how it affects the car's performance?

The main difference between a V8 and V10 engine is the number of cylinders. A V8 has eight cylinders while a V10 has ten. This means the V10 has a larger engine, resulting in more power and a higher redline. In terms of the Audi R8, the V10 engine is the more powerful option, providing a more exhilarating driving experience.