A new season of Jay Leno's Garage kicks off Wednesday, June 28 at 9P ET with a two-hour premiere of back-to-back episodes packed with celebrity guests.

This week, Jay Leno celebrates cars built in America, by Americans and using all American parts with none other than former President George W. Bush. Then he challenges Wanda Sykes to a race for the ages…in a minivan, takes a ride with Mike and Molly star Billy Gardell and gets his feathers ruffled by comedian Gabriel Iglesias' Smokey and the Bandit Trans-Am. And, throughout, he celebrates the hard work, ingenuity and diversity of the American spirit.

Watch the clips above for a sneak peek at what's in store.

About Jay Leno's Garage

"Jay Leno's Garage" explores our obsession with all things automotive. From classic cars to supercars and everything in-between, Jay is hitting the road to discover the most exciting, weird and wonderful vehicles ever made and meet the passionate people behind their wheels. Each one-hour themed episode features a mix of stunts, challenges, reviews, and celebrity interviews that showcases the colorful history of the automobile. Whether he's exploring the story of an iconic brand, road-testing the newest super car, or investigating the latest automotive innovations, there is no wheel Jay won't get behind to tell the story of our love affair with the car.