Robert loves the design of his '66 Buick Riviera — but it's one of the most fuel-inefficient cars ever made. In the 1960s, it was sold as 'the car of the future.' Robert plans to perfect the Riv by updating it with a stunning, one-of-a-kind rebuild.

Robert has an all-original, low-mile '85 El Camino. But as he often says, "She's perfect, so I have to start over." He's out to turn it into a meaner and greener off-roading champ. When it's done, he takes his wife Susan on a hair-raising maiden voyage.