Where Are the Other Cars and Tracks?

[newbert]

I finally got my wheel and pedals working, but the only track I have available is Blackwood GP and the only car I have is Formula BMW FB02. (This is under "Single Player".)

I assume that there are other cars and tracks available. How do I access them? FWIW, I'm interested in Single Player only.)

EDIT: Got it all sorted out now....DUH!

Thanks!
Bert