The J.D. Power 100-Point Score is based on hundreds of thousands of independent and unbiased opinions of verified car owners. Owners' experience with this brand's dealerships during the purchase and ...

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 ...

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The 2009 STS occupies a slot in between the CTS and DTS in Cadillac's lineup. In terms of performance and features, it is every bit a rival to the top sedans from Germany and Japan. With all-wheel ...