Final result Nurburgring GP track lap time/ 0-100km/h/ 100km/h-0
1. M5: 2:46,3/4.3s/36.4m
2. PTTS: 2:45,2/3.8s/36.3m
3. E63 AMG PP: 2:48,3/4.3s/36.1m
If I understood correctly, atleast MB and PTTS were on winter wheels, probably all? So M5 is the best sporty saloon, but its surprising as PTTS was the best allround autobahn limo and had the fastest laptime, go figure...