Car lovers who never want to grow up; Michael Strahan and Josh Duhamel surprise a special kid; a four-story, motorized fire-breathing dinosaur; Jay tours the 85-acre playground of Pixar's John Lasseter; and grumpy comedian Jeremy Hotz.

Jay meets actor Dax Shepard's true love, a '94 Buick Roadmaster, learns to rally with adrenaline-junkie Bucky Lasek, delivers pizzas with Papa John, donates a custom car to a disabled veteran and learns how to manage road rage with a yogi.