5-Speed Automatic with Overdrive and Gold Mist. Tons of cargo room! Classy! How exclusive is this! Just in, this superb 2007 Cadillac SRX comes with a 3.6L V6 SFI VVT engine and 5-Speed Automatic with Overdrive. It scored the top rating in the IIHS frontal offset test. This SRX has plenty of passenger space and a hatch area with cargo room galore.*** Tell us that you saw this vehicle on the Dealix Used Cars Network ***.