I've only taken my uncles Jaguar XJR to 220 km/h but I work valet and I've gotten half a kilometer to baby and enjoy a few cars including:
R8, R8 v10 spyder (with 220km on the odo!), RS4, all the S-anythings
Dodge viper
911 Turbo
Cayman S
All Mercedes AMG's including the G55 (g-wagon), excluding SLR/SLS
All SRT8's (Charger, Camaro, 300, Grand Cherokee, Challenger)
60's/70's muscle cars
BMW M3, M5, M6, X5 M, X6 M, 760Li
F430
Mercielago
All Jaguars
All Infiniti's
You pick the top 3?