See also:

Hill Start Assist (HSA)
This vehicle has a Hill Start Assist (HSA) feature, which may be useful when the vehicle is stopped on a grade. This feature is designed to prevent the vehicle from rolling, either forward or rearwa ...

Exterior
Designed with a chiseled look, the four-door STS features what Cadillac says is a "faster profile" with "more rake" than the CTS. All told, it's considered "more sophistic ...

Airbag System
The vehicle has the following airbags: - A frontal airbag for the driver. - A frontal airbag for the outboard front passenger. - A seat-mounted side impact airbag for the driver. - A seat-mo ...