Compare the Audi A8 4.2 TDi Quattro - [2013] vs Buick Regal GNX 3.8 V6 Turbo - [1987]. 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 Audi A8 4.2 TDi Quattro or the Buick Regal GNX 3.8 V6 Turbo. We'll leave it up to you to decide which is your favourite.
Audi A6 RS6 4.2T Quattro V8
Engine: Twin Turbo Petrol | 4172cc 40v V8
Top Speed: 155 mph
0-60mph: 4.80 seconds
Ferrari 166 MM
Engine: Naturally Aspirated Petrol | 1995cc 24v V12
Top Speed: 201.1 kph
0-100kph: 10.3 seconds