3d model authors : Forza Motorsport 4 and Need For Speed Rivals
GTA San Andreas author : armin360
EPM lines and handling : outsid3r4
screen shots : 34R1
edit and convert for GTA IV : emad-tvk
Special thanks to Threepwood, Kotton, outsid3r4, 34R1 and all KCS guys for their helps.
Also thanks to Navid Zahed and Korosh Zahed for their infos about lambo cars.