R8 V8 Lightweight and Tuning

The R8 is referred to as a sports car, but that’s not really what I think it is. Especially with the series 420hp V8 engine, no gigantic driving performance can be expected. My goal was now to get to and even exceed the performance of the V10 with 525hp with the R8 V8. See even total weight it is now 1440Kg with full tank ( series 1640Kg ) acceleration of 100-200KM/h with 8.6s at 30 degrees outside temperature ( series at approx. 11s ) Tom