Cadillac STS

The 2009 Cadillac STS is available in 3 trims ranging from the Cadillac STS Luxury to the Cadillac STS Luxury.

The base configuration Cadillac STS Luxury is a 4-door Luxury that comes with a V6, 3.6 Liter engine that is rated at 17 mpg in the city and 26 mpg on the highway. Automatic, 6-Spd w/Overdrive is standard.

The Cadillac STS Luxury is a 4-door Luxury that comes with a V8, Supercharged, 4.4 Liter engine that is rated at 13 mpg in the city and 19 mpg on the highway. Automatic, 6-Spd w/Overdrive is standard.

Cadillac STS Prices, Reviews and Pictures

2009 Cadillac STS Luxury

Invoice: $42,396.53
MSRP: $45,290.00
4-door, V6, 3.6 Liter, Automatic Transmission
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2009 Cadillac STS Luxury

Invoice: $51,279.03
MSRP: $54,790.00
4-door, V8, 4.6 Liter, Automatic Transmission
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2009 Cadillac STS Luxury

Invoice: $73,485.48
MSRP: $80,240.00
4-door, V8, Supercharged, 4.4 Liter, Automatic Transmission
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