Review exclusive and state of the art vehicles and the cars of America's culture-defining past as the world's biggest car show makes its way stateside. Buckle up for a ride in the most incredible vehicles on the scenic highways and historic tracks of the American West. Three car-obsessed hosts try out the newest and greatest automobiles as celebrity guests compete at the Top Gear studio and track, Speed Vegas. Of course, the one and only Stig, Top Gear's mysterious test driver, leaves everyone in the dust.