Jay Leno and Dax Shepard trash talk before a Buick race

2:21 PM ET Wed, 9 Aug 2017
Jay Leno and actor Dax Shepard beef over who has the more powerful Buick. Obviously, the only way to settle it is on the racetrack. But, before they race, the two do a little trash talking. All New Jay Leno’s Garage Wednesdays 10P ET/PT