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Compare the Ariel Atom 300 Supercharged - [1999] vs Porsche 911 Carrera 4 GTS - [2014]. Find out which car is the fastest, most powerful, lightest or has the biggest engine in our top trumps style comparison page. Find out which car has the highest top speed or is the fastest accelerating, is it the Ariel Atom 300 Supercharged or the Porsche 911 Carrera 4 GTS. We'll leave it up to you to decide which is your favourite.
Buick Riviera 6.6 V8
Engine: Naturally Aspirated Petrol | 6555cc 16v V8
Top Speed: 123 mph
0-60mph: 8.10 seconds
Mercedes SL Class 300SL Roadster W198
Engine: Naturally Aspirated Petrol | 2996cc 12v St6
Top Speed: 233.3 kph
0-100kph: 9.8 seconds