What is the difference between the Audi R8 4.2 and 5.2 engines?

I'm considering buying an Audi R8 and I noticed there are two different engine options: the 4.2 and 5.2. What are the main differences between these two engines and how do they affect the performance of the car?

The main difference between the Audi R8 4.2 and 5.2 engines is the size and power output. The 4.2 engine is a V8 while the 5.2 is a V10, meaning the 5.2 has more cylinders and produces more power. The 5.2 engine also has a higher redline and a more aggressive exhaust note.

In terms of performance, the 5.2 engine is the clear winner. It has a faster 0-60 time and a higher top speed than the 4.2 engine. If you're looking for an exhilarating driving experience, I would recommend going with the 5.2 engine.