Prices shown for the used 2008 Cadillac STS-V Sedan 4D V-Series with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

Prices shown for the used 2008 Cadillac STS Sedan 4D AWD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

The two V-series cars that followed — 2006 XLR-V roadster and the STS-V sedan — flew under the radar, yet beneath their edgy hoods lurked special V-8s designed for effortless power and torque.

Cadillac made no significant changes to the STS-V sedan for 2009, as it carried over the same features and specifications from the previous model year. The model remained part of the STS lineup ...