Customizing a car in Forza 5 Lexus ISF

Custom design tutorial for Forza Motorsport 5. This car is the Lexus IS F. Mazda RX-7 http://youtu.be/EafNW-HQIHs Lexus ISF http://youtu.be/imlEr2HopcM Bugatti Veyron Super Sport http://youtu.be/_S0Ev_91bZI Lamborghini Reventon http://youtu.be/PvuQD405cB4 Mercedes Benz AMG CLK GTR http://youtu.be/wor5BIgRHTs BMW 1 Series M Coupe http://youtu.be/JivLp8KZx_s