The Road Car is your average supercar, it's at least within range of the SLS AMG.
The Race Car is exactly what it sounds like - a racing version of the road version. Massive wing, looks stunning, customisable number, multiple paints and of course the 5,600,000 CR. price tag.
Concept is the version from GT5P with considerably more power than the road car and just white for a colour. Just 1 gear as well I think?