Forza 3????????
I think PARTS of this track fit the racing genre perfectly.
You may have to take out the intro, start the track at about 0.26, Get rid of the "go go go" sample at 1.10 (I think that sample is very distracting and would break my concentration in a long race)
I love the pace of ur track at 01.25.
Basicly to surmise I think what makes a great racing track is a catchy, non-repetitive track. That you can play in the background, on a loop, without actually realising your doing it.
I think that 80% of your track does this, but then theres some samples in there that just dont fit.
If you want PM me and Ill listen to your track again and give you more detailed info on how you may improve it.
Peace