Ok, what about the Grid?
This game looks awesome. The cars are beautiful. The huge crowd even reacts to the action as it happens. Very nice game. I started playing it on medium settings, but it kept locking up my system before I could even finish a lap.
Someone might use something like this for a benchmark to build their system by. If BoB looked as good as Grid, I think all would be pleased.
There is a Grid demo.