Silver 2007 Lexus IS 350 RWD 6-Speed Automatic Electronic with ECT-i 3.5L V6 DOHC VVT-i 24V 2007 Lexus IS, IS 350, 4D Sedan, 3.5L V6 DOHC VVT-i 24V, 6-Speed Automatic Electronic with ECT-i, RWD, Silver, Black w/Perforated Leather Seat Trim.Recent Arrival! 21/28... via GetAuto.com