What are the differences between the V10 and V10 Performance engines in the Audi R8?

I've been looking at purchasing an Audi R8 but can't decide between the V10 and V10 Performance engines. Can anyone explain the technical differences between the two and how they affect performance?

The main difference between the V10 and V10 Performance engines is the power output. The V10 engine produces 562 horsepower while the V10 Performance engine produces 602 horsepower. This difference in power results in a slightly higher top speed and acceleration for the V10 Performance.

Another difference is the torque output. The V10 engine produces 406 lb-ft of torque while the V10 Performance engine produces 413 lb-ft of torque. This results in a slightly stronger pull and more responsive acceleration for the V10 Performance.