Hurray for custom built cars!
Graphics - Well done, tight, and pretty darn good looking. Every car was spot on with sponsors and drivers. My Xbox did lock up on several tracks and usually once or twice a night.
Gameplay - Not huge into NASCAR, but it was darn fun to play. I went with basic modes, because I dont know enough about tweaking a race car to do me any justice.
Storyline - Simple...your a NASCAR driver and you race. Some nice bonus stuff built in, and career mode was decent. Jeff Gordon did a good job for a sports actor, and the voice overs were nicely done.
If you like NASCAR, its a must have. If you just like to pick up a controller and race, then not a bad choice either.