Jalopnik v. Gizmodo v. Potato - JALOPNIK ON DRIVE

Jalopnik's Travis Okulski in a Viper, and co-host of BBC America's "Gizmodo: The Gadget Testers" Joel Johnson in a Jeep Grand Cherokee SRT square off with Hennessey's Potato Gun to see who is the fastest down the track. More here: http://jalopnik.com/5975723