What is the maximum rev limit of the V10 engine in the Audi R8?

I am planning on purchasing an Audi R8 and am curious about the maximum rev range of the V10 engine. I am wondering if it differs between the various generations of the car and what the potential benefits or drawbacks of a higher rev limit might be.

The first generation Audi R8 with the V10 engine has a rev limit of 8,700 rpm, while the second generation has a slightly higher limit of 8,800 rpm. A higher rev limit allows for faster acceleration and potentially more power, but also puts more strain on the engine and may require more frequent maintenance.