A Science Channel Special: Four finalists head to San Francisco to conduct experiments with the cast of ``MythBusters.''

Adam and Jamie fuel up a couple of SUVs to find out which is more efficient driving with the windows open or the air conditioner on. Next Kari, Tori & Grant try to find the smooth driving on rough roads. Then, can you stop a car by throwing it into reverse? Meanwhile, Adam and Jamie try to sort out several car related myths including using a car as cover in a gunfight and get their hands on their very own Mythbusters Cadillac. Finally, the team tackles the question, what is more dangerous, driving drunk or driving while talking on a cell phone.

Previously aired episode Re-edited and remastered with behind the scenes tidbits: Adam and Jamie test an old gun-slinging story; Grant, Tory and Jessi test another myth from the movie ``Speed.''

Previously aired episode Re-edited and remastered with behind the scenes tidbits: Never before seen footage and learn insider info from the set as Adam and Jamie dial in on a phone book fable, while Kari, Grant and Tory test a fishy tale of Hollywood pyrotechnics.

Previously aired episode Re-edited and remastered with behind the scenes tidbits: Watch never before seen footage and learn insider info from the set as Adam and Jamie create a sailboat made entirely from duct tape while Kari, Grant and Tory fire off a few duct tape cannons.

Myths tested: This is an edited rerun of episode 123 (Curving Bullets) originally aired June 10, 2009. It features never before seen footage and behind the scenes info (dubbed "Buster's Cut").

Previously aired episode Re-edited and remastered with behind the scenes tidbits: Adam and Jamie experiment with different ways to lose a tail in a car chase, as Kari, Grant and Tory explore whether an object fired backward from a vehicle moving forward will simply will fall to the ground.