I was going for a 'sleeper'... black wheels would add to that but I like the 15" rallyes. The car isn't a GT so I did take the emblems off too after the pics / vid (PO had double sided tape on them so no holes).
I haven't taken it to the track so I have no info on 1/4 mile et's (we don't have a track here on the island) but it definitely performs well.
It's a 408 / 469hp 509 tq / trick 904 / 8.75 / 3.55
... and 245 60 15 rear tires.