Season 6

The guys travel deep into California's rugged Sierra Nevada Mountains to do something that's never been done before--photo map the Rubicon Trail. They take on America's most notorious 4x4 route in a race against time to photo map the entire trail before they must present their images at Google headquarters.

Tanner, Adam, and Rutledge tackle automotive stereotypes by taking on the age old question: which country makes the best car? The guys battle it out in cars from past and present manufactured in the countries of their ancestors: Germany, Italy, and the United Kingdom; and go head to head against one of America's most badass, track prepped speed demons.

The guys answer the call when the U.S. Postal Service asks for proposals to build a new delivery vehicle to replace its classic postal truck.

Convertibles are associated with warm, sunny weather but are we missing half the fun? Common sense says a convertible is probably not the best car for winter driving. So Top Gear thumbs its nose at common sense and the hosts take to the snowy peaks of the Rocky Mountains to test all-wheel drive convertibles in challenges that make the Winter Olympics look like a walk in the park.

With more Americans than ever flocking to cities, is the American dream of four wheeled freedom dying? Or is there a perfect city car? The guys navigate the concrete jungle and all the dangers that lurk within to find the perfect city car.

Tanner, Adam and Rutledge head to Cuba, where they test and modify three classic American cars; the guys attempt to make history by competing in a government-sanctioned drag race.