Joystiq hands-on: PGR4 (Xbox 360) - Joystiq

"Project Gotham Racing 4 follows the track of previous PGR titles by recreating cities on a building-by-building basis and then letting the fast cars loose. The September Xbox 360 game will include 10 total locations: New York City, Tokyo, London, Las Vegas, Quebec City, Shanghai, Macau, St. Petersburg, Nuerburgring, and the Michelin Test Track.

I got some hands-on time with a recent version of the in-progress game, with the touted weather and rain specifically being shown off. PGR4 looks and feels like it'll be a fun racer, and this time, motorcycles get to play alongside the cars."