The Shelby Supercars (SSC) Ultimate Aero is officially the fastest production car on the road. That Guiness World Record has been obtained and verifie

The all-wheel drive Saab 9-2X enters its second year of production with a more powerful engine in the Aero model, more horsepower and a new name for the base model, and simplified option packages. At the same time, MSRP's for 2006 9-2X's remain unchanged from 2005.