The interesting thing is the ZR1 is considerably faster than the Z06. On the straight the ZR1 is 12mph faster going into the turn. Almost looks like the Z06 is a better balanced car in terms of power, handling, and grip to be able to put up those awesome numbers or the ZR1 is just that much harder to handle.
Current: 2008 M3 6MT
Past Rides: 2006 Aston Martin Vantage, 2008 E92 M3 6MT, 09 370z, 07 C6 Z51, 04 M3