Sports Illustrated swimsuit model Genevieve Morton is looking for a powerful vintage American muscle car for weekend cruising.

Spike rides with Los Angeles Angels pitcher C. J. Wilson in his custom-color McLaren P1 before helping C. J.'s teammate Tyler Skaggs upgrade his 2009 Chevy Tahoe daily driver.

Spike picks up a sommelier in a $300,000 ICON D200 Dodge Reformer, then suggests three possible trucks that could satisfy the businessman's wine-hauling needs.

Spike recommends a Jaguar XJL, an Audi A8 L Quattro and a Mercedes-Benz E63 S AMG for social media star Karrueche Tran.

Spike offers three suggestions to a Joshua Tree, California artist who desires a vintage four-wheel-drive vehicle that can handle the rugged desert terrain.

Spike travels to the Amelia Island Concours d'Elegance classic car auction in Florida to help a buyer interested in comic Jerry Seinfeld's 1974 Porsche 911 Carrera 3.0 IROC RSR.

Spike takes a ride on actor Keanu Reeves' personal Arch KRGT-1 motorcycle and offers suggestions to a makeup artist who has outgrown her beginner bike.

A microcar enthusiast needs Spike's help to expand his small collection of fun and unusual cars, one of which is an Amphicar in which he takes Spike for a ride over land and sea.

Spike drives the Ferrari 488 GTB, with over 661 horsepower, to meet a professional rodeo competitor who usually sticks to one horse's power at a time.

Spike offers recommendations to blogger Andreea Cristina, who needs help finding a luxurious, retro-styled camper.

A mechanic seeks the Mini Cooper of his dreams. Spike selects three different variations of the iconic vehicle to show the buyer.

Spike takes a Jaguar F-Type Project 7 to meet model Alyssa Arce, whose current means of transportation is calling for an Uber driver.

Spike takes a ride on a prototype Confederate Fighter motorcycle. An art director seeks a stylish motorcycle with a sidecar so he can take road trips with his dog.

Spike offers suggestions to a rocket engineer looking for a tuner-friendly car that can go to the track and also serve as a daily driver. Spike recommends a 2016 Mazda MX-5, a Eurocode tuned VW Golf Type R, and a 2004 Acura NSX-T.

Spike drives the ultimate off-road vehicle, an Army surplus Humvee, on his way to meet a CrossFit-loving couple who are looking for an adventure vehicle they can take off the grid for a year.