Compare the Audi A5 S5 3.0 Quattro Cabriolet - [2009] vs Vauxhall-Opel Insignia VXR OPC 2.8 V6 BiTurbo - [2010]. 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 A5 S5 3.0 Quattro Cabriolet or the Vauxhall-Opel Insignia VXR OPC 2.8 V6 BiTurbo. We'll leave it up to you to decide which is your favourite.
![Audi A5 S5 3.0 Quattro Cabriolet - [2009] image](/editionimages/111.jpg "Audi A5 S5 3.0 Quattro Cabriolet - [2009] image")
![Vauxhall-Opel Insignia VXR OPC 2.8 V6 BiTurbo - [2010] image](/editionimages/1275.jpg "Vauxhall-Opel Insignia VXR OPC 2.8 V6 BiTurbo - [2010] image")
Ford Mustang Mach 1 428 Super Cobra Drag Pack 4 Speed
Engine: Naturally Aspirated Petrol | 6997cc 16v V8
Top Speed: 111 mph
0-60mph: 5.40 seconds
Koenigsegg Regera 5.0 V8 Turbo
Engine: Twin Turbo Petrol Electric Hybrid | 5065cc 32v V8
Top Speed: 410.3 kph
0-100kph: 2.6 seconds
