Compare the BMW 4 Series M4 Convertible F83 - [2017] vs Pontiac Firebird 455 4.7 L V8 - [1971]. 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 BMW 4 Series M4 Convertible F83 or the Pontiac Firebird 455 4.7 L V8. We'll leave it up to you to decide which is your favourite.
![BMW 4 Series M4 Convertible F83 - [2017] image](/editionimages/1754.jpg "BMW 4 Series M4 Convertible F83 - [2017] image")
![Pontiac Firebird 455 4.7 L V8 - [1971] image](/editionimages/667.jpg "Pontiac Firebird 455 4.7 L V8 - [1971] image")
Oldsmobile Delta 88 Royale 7.5L V8
Engine: Naturally Aspirated Petrol | 7467cc 16v V8
Top Speed: 140 mph
0-60mph: 6.90 seconds
Rolls-Royce Phantom Coupe 6.7 V12
Engine: Naturally Aspirated Petrol | 6749cc 48v V12
Top Speed: 249.4 kph
0-100kph: 5.8 seconds
