2005 Cadillac STS

The 2005 Cadillac STS can be found sporting the new GM Sigma rear-wheel drive platform and accompanied by an optional all-wheel drive system making it the first sedan with the option.

A Magnetic Ride Control suspension, the fastest reacting suspension, is standard on the 2005 Cadillac STS affording it bragging rights against the top competitors from any company. Power comes in at two weights, either a 3.6L V-6 with 255HP or 4.6L Northstar outputting 320HP to the crankshaft.

Remote ignition and a double-over-head-cam variable-valve-timed engine are standard. Optional equipment comes in the form of a 3.6L High Output 320HP V-6 as a performance package. An active heads-up-display and Bose stereo system come in as optional enhancements on the Cadillac STS.