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 o ...

Airbag System
The vehicle has the following airbags: A frontal airbag for the driver. A frontal airbag for the right front passenger. A knee airbag for the driver. A knee airbag for the right front passenge ...

Driving experience
The chassis and structural systems were developed in Germany and give the Buick Regal the handling and dynamics of a premium European sport sedan, as well as the quiet, refined ride and road manne ...