OnStar

See also:

The verdict

But forget passengers; getting drivers behind the wheel is the real concern for Cadillac, with brand marketing boss Don Butler telling journalists that the ATS launch that they haven’t had product ...

That Thing Got a Supercharger?
Yes, the CTS-V does indeed have a supercharged V-8, but you'd be hard-pressed to know it by listening to the engine. Step on the gas and the most noticeable sound is the burbling exhaust, which qu ...

Accessories and Modifications
Adding non-dealer accessories or making modifications to the vehicle can affect vehicle performance and safety, including such things as airbags, braking, stability, ride and handling, emissions s ...