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Launched in 2005, the STS was Cadillac's rear-wheel-drive contender against German sport sedans, offering sharp styling and V6 or Northstar V8 power. It's best known to collectors for the hand-built, supercharged STS-V model.
Typical sold price of a Cadillac STS ranges from $1,500 to $13,000, based on 1,362 sales tracked on Hypercars. 318 currently for sale.
The Cadillac STS arrived in 2005 as a replacement for the Seville, moving to the new rear-wheel-drive Sigma platform. It signaled Cadillac's intent to compete directly with German sport sedans, offering a choice between a 3.6L V6 and the 4.6L Northstar V8. The STS featured sharp, modern styling and advanced technology for its time, including available Magnetic Ride Control and all-wheel drive.
The collector highlight of the lineup is the STS-V, produced from 2006 to 2009. It packed a hand-built, supercharged 4.4L Northstar V8 good for 469 horsepower, paired with Brembo brakes and a strengthened chassis. With only about 2,500 built, the STS-V is a rare and potent American performance sedan that offers a unique alternative to an AMG or M-car from the same era.
Today's market sees standard STS models as affordable luxury cruisers, often trading for under $15,000. Their value proposition is high for a RWD V8 sedan. Pristine, low-mileage STS-V examples command the highest prices and represent the most collectible variant, while base models with high mileage make up the lower end of the market.
Prices range from $250 for project cars to $25,500 for top-spec variants.
1,362 Cadillac STS vehicles have been tracked across auctions and listings on Hypercars, with 318 currently live. Sold prices range from $515 to $1,234,567.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
Based on 1,362 sales tracked on Hypercars, Cadillac STS prices typically range from $1,500 to $13,000. There are 318 currently for sale.
There are 318 Cadillac STS listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.
