Apparently not, I would've thought they were, but Dave says he's tried it and they're not. They are compat with PS which doesn't help you at all. I just saw on eBay that logitech do have an Xbox wheel, and there's a wireless version. Shame you can't hack a 360 to recognise the wheel, like you can hack a pc registry to recognise a generic pad controller as a 360 controller. I had to do that for Duke Nukem Forever, there was no way I could drive that stupid little car with the keyboard.
Check this aussie forum
[
www.mediafire.com] Some say you should click it, you know you want to.
[
www.gp4central.com] <----GP4 Central