Thanks! Excellent work. The black background one seems to be a bit too contrasty with the lighting, but its still pretty close to what I wanted :P I'll probably end up using that one for our new website banner. Thanks again!
i dunno about Brazil, but if it was VRay, then u should just add more bounces in the global illumination settings.. (primary and secondary).
Also try fixing the images by playing with the Level settings in photoshop (Image>Adjustments>Levels, then slide the 3 controls to the left/right to see how it works)
OK, this is beginning to look more like a "learning to render" thread so here's my final attempt to make this render good enough.
Lowered the global illumination a bit, thanks Ramtech, I didn't know about that feature.
I dont have the time to do this now, also I cant put two cars in one render yet, so you'll have to wait for someone else to do it, though you might wanna change the sentence on the rear of the car to: "May the force be with you" before someone renders this!