Compare the Radical RXC 3.5 V6 Twin Turbo - [2014] vs BMW 5 Series M550d xDrive F10 - [2013]. 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 Radical RXC 3.5 V6 Twin Turbo or the BMW 5 Series M550d xDrive F10. We'll leave it up to you to decide which is your favourite.
Mercedes CLK 55 AMG Cabriolet
Engine: Naturally Aspirated Petrol | 5439cc 24v V8
Top Speed: 155 mph
0-60mph: 5.30 seconds
Mercedes SL Class 65 AMG V12 R230
Engine: Twin Turbo Petrol | 5980cc 36v V12
Top Speed: 249.4 kph
0-100kph: 4.2 seconds