Compare the Radical RXC 3.5 V6 Twin Turbo - [2014] vs BMW 7 Series 750i xDrive - [2017]. 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 7 Series 750i xDrive. We'll leave it up to you to decide which is your favourite.
Alfa-Romeo Spider 3.2 V6 Q4
Engine: Naturally Aspirated Petrol | 3195cc 24v V6
Top Speed: 152 mph
0-60mph: 7.00 seconds
Audi A4 RS4 4.2 FSI Cabriolet
Engine: Naturally Aspirated Petrol | 4165cc 32v V8
Top Speed: 249.4 kph
0-100kph: 5.1 seconds