Quote: I also have one more question... I have GT2 and remember being able to convert "street" cars to "racing" cars, i.e. lightening, stiffening, exterior aero kit, etc. Is this a feature on GT4? I haven't seen it anywhere yet...
In the tuner place (whichever one you choose to go to) in the subsection called "OTHER" there is both Lightenining (3 levels I think) and Stiffening (only 1 level I think). There is no option for any exterior changes except for wheels and spoilers, which are available at "GT AUTO" which is just to the Left of the Home position on the map.