running E8500 @4.2 GHz, 4 GB RAM, 4870 512, WIN XP
playing at 16*10, med textures, highest rendering, detail settings 20-40
I'd estimate a FPS average of 30. game probably runs between 20 FPS to 40 FPS while driving through the city. when out of the car, game seems to run above 30 FPS...