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2006 Cadillac STS-V
The 2006 STS-V is a 4-door, 5-passenger luxury sports sedan, available in one trim only, the Base. The 2006 STS-V's closest competitors include the Audi S4, the Bentley Arnage, and the Mercedes-Benz S-Class.
Upon introduction, the STS-V is equipped with a standard 4.4-liter, V8, 469-horsepower, supercharged engine that achieves 14-mpg in the city and 20-mpg on the highway. A 6-speed automatic transmission with overdrive is standard.
The 2006 STS-V is a carryover from 2005.
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