Corsa VXR with a regal map, courtney downpipe and remus exhaust on track (donnington) against my starlet which was at the time ct9, fmic, 0.9 bar, tein springs, i started 2 cars behind him, 20 min track session later i finished 3/4 cars behind him (i forget) however i passed him, thats right, nearly caught him back up There just way to heavy (1250KG without a driver) and only 160hp stock Can be quick but would cost alot to make them "fast" impo ofcourse