Powered by a choice of V6 and V8 engines driving the rear wheels, the Cadillac STS features a distinctive exterior and a comfortable ride. AWD is an option. The STS-V adds performance.
For 2008, Cadillac STS receives a minor facelift. A new direct injection 3.6-liter V6 engine develops 302 horsepower and comes mated to a six-speed automatic introduced. New safety technologies for 2008 include Cadillac's latest Lane Departure Warning and Blind Zone Alert systems, plus a more sophisticated StabiliTrak electronic stability control system.
The 2008 Cadillac STS Sedan is powered by a base 3.6-liter V6 with 302 hp. Other available engines include a 4.6-liter V8 with 320 hp and a 4.4-liter V8 supercharged with 469 hp.
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