Is it possible to make a vehicle that's as good on water as it is on land? Rut, Adam and Tanner build their own amphibious vehicle and put them through a series of road tests before embarking on a huge water challenge, attempting to cross one of the Great Lakes.

Top Gear (US) Season 4 Episodes...

• s04e01 - Coast to Coast
• s04e02 - Alaskan Adventure
• s04e03 - Off Road Racing
• s04e04 - America's Biggest Cars
• s04e05 - Sturgis
• s04e06 - Can Cars Float?
• s04e07 - Fully Charged
• s04e08 - American Supercars
• s04e09 - Big Bad Trucks
• s04e10 - Fountain of Youth

Top Gear (US) Show Summary

Featuring super-cars, extreme stunts and challenges, car reviews and celebrity interviews, Top Gear is the home for anyone with a love of cars. The U.S. version will be chock-full of high-adrenaline action entertainment as it tracks the colorful history of the automobile as well as the eccentric adventures of its hosts with Top Gear's customary wit and humor.