V8 shown
The 2006 STS is a 4-door, 5-passenger luxury sedan, or luxury sports sedan, available in two trims, the V6... read more and the V8. The 2006 STS's closest competitors include the Audi A6, the Lexus GS 300, and the Volvo S80.
Upon introduction, the V6 is equipped with a standard 3.6-liter, V6, 255-horsepower engine that achieves 18-mpg in the city and 27-mpg on the highway. The V8 is equipped with a standard 4.6-liter, V8, 320-horsepower engine that achieves 17-mpg in the city and 26-mpg on the highway. A 5-speed automatic transmission with overdrive is standard on both trims.
The 2006 STS is a carryover from 2005.
hide
Trims are variations of a vehicle model produced by the manufacturer. Differences between trims vary greatly between models but may include:
Find a Used Cadillac STS
There are over 2386 used listings for the Cadillac STS nationwide.
( What's this? )
Certified, Pre-Owned Cadillac STS Below Cost. Call Us (866) 268-9185.
CityCaddyHummer.comVisit Premium Cadillac During Our Season's Best Event.
www.PremiumAutoMall.comSave On Quality Used Cadillacs. Visit Gold Coast Cadillac Online.
www.GoldCoastCadillacHUMMER.comGet 0% APR For 72 Mos On 09 Models Visit Grand Prize Caddy
www.GrandPrizeAuto.netResearch 2006 Cadillac STS on Yahoo! Autos. Check out Kelley Blue Book prices for 2006 Cadillac STS. See 2006 Cadillac STS pictures, reviews, features and specs. Search 2006 Cadillac STS listings near you.