See also:

Starting the Engine
When first starting the vehicle, the engine idle speed will be elevated to allow the catalytic converter, an emissions control device, to quickly reach operating temperature. After approximat ...

Magnetic Ride Control
The XLR also is one of the world's first vehicles to be equipped with Magnetic Ride Control - electronically controlled, magnetic-fluid based real-time damping. The system uses four wheel-to-body ...

2011 Cadillac CTS Review
Since its 2008 redesign, the Cadillac CTS has been a car you could point to as evidence that GM can build world-class cars. It's classy, through and through, and proves that when the automaker put ...