Video: Mercedes C63 AMG Black Series vs Jaguar XKR-S GT vs Aston V12 Vantage S.

Supercharged V8 plays V12 plays naturally aspirated V8. The Jaguar XKR-S GT is the most potent version of its flagship XK coupe ever, and no more than 50 will ever be built. The Aston Martin V12 Vantage S is the ultimate incarnation of the firm's beautiful Vantage.

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Source:Autocar.co.uk