Showing the 2010 Cadillac STS 4dr Sdn V6 RWD w/1SA Wondering which trim is right for you? Our 2010 Cadillac STS trim comparison will help you decide.

The performance, ride, interior, and technology of the STS are all top-notch. It's available with either a V8 or V6 engine, and with either rear-wheel or all-wheel drive. Push-button start, ...

as Cadillac plans to drop the slow-selling STS and DTS models, and instead focus its efforts on creating another CUV, a new mid-sized sedan and an entry-level RWD offering. For eons, the image of ...