Audi R8 (420hp), Porsche 911 Carrera S (355hp), Aston Martin V8 Vantage (380hp) These 3 cars are targeted at the same price range. What would be your choice? The power and futuristic looks of the R8? The engineering excelence and perfect, involving as no other handling of the Porsche? Or the astonishing beauty, the distinctive badge and the unique sense of ocasion and bespoke feel of the Aston Martin?