GT500 vs C8 track Comparison
https://www.motortrend.com/cars/chev...ck-comparison/
So predictably the C8 has better handling than the base GT500 but gets pulled in on the straights times were apparently quite equal but not listed. The Gt500 with Carbon Fiber Track with super wide MPSC2 tires, carbon wheels and upgraded suspension, brakes wings ect. Package easily beats the C8 however
VIR Times:
Gt500 CFP 1:59.68
C8 2:00.96