Realistic Visual treatment in the Extra Options (Need for Speed: Most Wanted (2005))

Advise settings who knows. Ideally I need to look as realistic as possible but to disable post-processing effects, bloom and saturation possible (I understand saturation, so unsure about the trip). Want to be the same colors as usual, perhaps even more realistic, but without unnecessary unwanted effects, and that FPS is not affected. Unless of course it is possible.
Ie I understand the need to prescribe the correct amount of Red, Green, Blue, BloomIntensity tweaks to set to 0 and Saturation to put the default 0.5 (or also 0, I don't know)