I want every concept car on that page below
http://www.diseno-art.com/top_ten/top_ten_supercars_that_never_made_it.html
http://www.diseno-art.com/news_content/2011/07/lamborghini-lmp-f-concept/
Read the stats.
That car would be a great editon, but honestly, Audi with its R8's, is like Porsche with its 911's..... the shape never changes, no matter how many trinkets you put on it.
ShiftingGearsA lot of these suggestions could be covered by a livery editor and proper aerodynamic parts for each car. However I don't think eight years of the same exterior design is out of the ordinary for the production cycle of a performance car though. Both the NSX and FD RX-7 were produced for over 10 years.
@Random, missing some Skylines there
@Random, missing some Skylines there