New Audi R8 V10 Plus vs Porsche 911 Turbo S | evo DEADLY RIVALS
We test the brand new 2015 Audi R8 V10 Plus against the Porsche 911 Turbo S to find out which is fastest on track.
Read our review of the Audi R8 V10 Plus here:
Or alternatively, check out our review of the Porsche 911 here:
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