Really? Because NFS: Most Wanted, Sonic All Stars Racing, Forza Horizon and PGR are all fantastic racers IMO.
Forza Horizon is a good racer that could of been great playing at 60fps. Games like Sonic & All Star Racing Transformed are 10x better on the PC because of the framerate alone. A big thing to is many of these games don't even play at a consistent 30fps so when you play a game at a rock solid 60fps(even up to 120fps in some cases for me) it's a huge difference.
It took me about two days to get used to GTAV's framerate. That sucker was easily in the lower 20's a lot of the time. Didn't stop me for enjoying what is overall still a great game, but it just makes me want a PC version that much more.