Little is changed on Cadillac's STS sedan for 2007. Engines include a 3.6-liter V-6 or 4.4-liter Northstar V-8, both shared with a wide range of Cadillac vehicles. The latter engine receives a new six-speed automatic transmission for 2007, replacing last year's five-speed automatic.All-... Read Full Report
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Second owner 35,000 miles and have owned it for 3 months and I have to say I have enjoyed this car more than any other I have owned except a 1970 roadrunner I bought new at the age of 20.
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