See also:

2007 Cadillac DTS Review
The Cadillac DTS might be among the last of the big boats, but it's no ordinary land yacht. This car has the comfort of a cruise ship, and all that's lacking is white-clad waiters bringing food ...

Fuel Additives
To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system ...

Battery Load Management
The vehicle has Electric Power Management (EPM) that estimates the battery's temperature and state of charge. It then adjusts the voltage for best performance and extended life of the battery. Wh ...