Talking to the Official Xbox Magazine Ben Ward and Gareth Wilson from Bizarre Creations hinted at how they thought PGR 4 could look much better now that they are more familiar with the 360 hardware.

Though they wouldn’t officially confirm that Project Gotham Racing 4 was in development, Gareth Wilson noted, “We’d be daft not to do another one though, wouldn’t we?”

Ben Ward then added “There’s a whole bunch of stuff that didn’t go into Gotham 3, just like there’s loads of stuff that doesn’t make it into every game. So there’s loads of things we’d like to get in. We’ve already done some experiments and things are looking good…”

Gareth Wilson believed they would also be able make the graphics in PGR4 look even better and a lot faster. “I think we’ll be able to push the graphics a lot harder. When we were working on Gotham 3 we kept finding ways to do things better once they’d already been done, but the producer was telling us that we couldn’t re-write the whole code two weeks before launch! But we can make it go a lot faster, and we can get more smoke in there. I always want more smoke.”

(note: the pic in this article is from PGR3, not PGR4)