Here is a fun skin for the tuned RX-7 (fun car to drive in AC btw). It is based on the livery of the car driven by James Pearson in Australian hillclimb events circa 2011-13. It is not a 100% accurate replica since the bodyworks are slightly different.
A glimpse of the real deal:
DL link: http://www.mediafire.com/download/chbl7tu4ehu8p2f/Rotary_Power.rar
This skin is based on the special livery of car #32 at the Dijon event. This Audi R8 LMS was engaged by team Audi France and driven by Stéphane Ortelli and David Hallyday.
The livery used the “The Prodigies” movie promotion art, which was very nice indeed. But I decline any responsibility if you watch the movie and get massively disappointed ^^.
The screenies were taken at Zandvoort since AC does not have any version of Dijon-Prenois, which is a pity.
DL link: http://www.mediafire.com/download/v61ocz6l4jmlv3v/team_Audi_France_2011.rar
A skin based on the 458 Challenge driven by Shigeru Terashima a few seasons before his terrible accident at Suzuka. In my eyes the livery design is a great combination between tradition and racing innovation.
Download link: http://www.mediafire.com/download/m1c06dw1769vv76/FCAP_Terashima.rar