For 2009, the Cadillac DTS full-size luxury sedan is mostly carryover from 2008. Though a rumored single replacement for both DTS and STS (codenamed the DT7 project) won't arrive for a while (maybe in ...

This version of the STS's Direct Injection V6 and six-speed automatic transmission make for an impressive drivetrain. Changes over the years kept the STS a capable, smooth and elegant sedan. Still ...

RECALL ALERT: There are 3 recalls on this vehicle. Learn More. There are 3 recalls on this vehicle. Learn More. RECALL ALERT: There are 3 recalls on this vehicle. Learn More. There are 3 recalls on ...