Compare the Ferrari 812 Superfast - 6.5l V12 - [2017] vs Porsche 911 GT3 997 - [2007]. 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 Ferrari 812 Superfast - 6.5l V12 or the Porsche 911 GT3 997. We'll leave it up to you to decide which is your favourite.
![Ferrari 812 Superfast - 6.5l V12 - [2017] image](/editionimages/1731.jpg "Ferrari 812 Superfast - 6.5l V12 - [2017] image")
![Porsche 911 GT3 997 - [2007] image](/editionimages/461.jpg "Porsche 911 GT3 997 - [2007] image")
Iso Grifo GL 300 5.4L V8
Engine: Naturally Aspirated Petrol | 5354cc 16v V8
Top Speed: 143 mph
0-60mph: 6.20 seconds
Mercedes S Class 63 AMG Cabriolet
Engine: Twin Turbo Petrol | 5461cc 32v V8
Top Speed: 249.4 kph
0-100kph: 3.9 seconds
