What is the most noticeable difference between an Audi R8 V8 and V10?

I am looking to buy a used Audi R8, but not sure if the V8 or V10 engine is worth the extra cost. Can someone tell me the main difference between the two models?

The biggest difference between the Audi R8 V8 and V10 is the engine size and power. The V8 has a 4.2-liter engine with 430 horsepower, while the V10 has a 5.2-liter engine with 525 horsepower. If you're looking for more speed and a louder engine noise, go for the V10.

Besides the obvious difference in engine size and power, another noticeable distinction between the Audi R8 V8 and V10 is the price. The V10 is typically more expensive due to its larger engine and higher performance.