Disc.Turbo+1

Part 1. Henry Cole starts his journey in Chicago on his American Chopper. The iconic route takes him through Illinois, Kansas and Missouri.

Part 2. Motorcycle enthusiast Henry Cole continues his incredible journey along Route 66 exploring Oklahoma, Texas and New Mexico.

Part 3. Motorcycle enthusiast Henry Cole passes through New Mexico, Arizona and California on the last leg of his 2500-mile ride along Route 66.

How do they make cheddar, the world's most popular cheese? How do they breathe life into Rususci Anne - the plastic woman that teaches CPR.

How do Ford produce the ubiquitous white van, the Transit? Plus, how do they ensure the Driza-bone coat lives up to its name.

How do they make wood-burning stoves that bring warmth to the Norwegian winter? Plus, how did they build the synthesiser that changed music forever.

How do they assemble the reinvented Morgan 3 Wheeler? Plus, how do they protect firefighters' hands from heat, flame and chemical attack.

Helen brings in a classic 80s BMW E30 for an amazing makeover: augmenting it with a wide-arch body-kit for a menacing post-apocalyptic vibe.

Derek saves a 1966 Pontiac Tempest with a rare overhead-camshaft six-cylinder engine, working magic on the upholstery and converting the OHC to EFI.

Derek heads to a scrapyard to find a retired tow truck he can use around the shop, but this 1979 Dodge D300 proves reluctant to go anywhere.

Derek battles to get a 1964 Chevrolet Bel Air out of a field in Kentucky and back to his shop in Tennessee for an engine swap. It's no easy task.

Derek returns to the shop where he apprenticed as a teenager, and to a 1979 Chevrolet K5 Blazer that's been sitting for over 20 years.

Derek finds a 1928 Ford Model A in a car club in Detroit. Then he calls in an expert to figure out why it sat so long and tries to get it running.

2017 Ford Shelby Mustang GT350R. Jason Cammisa and Jonny Lieberman take a look at the latest battle in a motoring war that began 50 years ago.

2017 Mercedes-AMG C43. Presenters Jason Cammisa and Jonny Lieberman explore the burgeoning segment of mid-grade performance machines.

2017 Nissan GT-R Nismo. Jonny Lieberman and Randy Pobst examine two of the highest performing vehicles on the market, and they're both known as GT-Rs.

2017 Audi R8 V10 Spyder Vs. 2017 Porsche Turbo Cabriolet. Jonny Lieberman and Randy Pobst look at two entry-level convertibles, the Audi R8 V10 Spyder and Porsche Turbo Cabriolet.

The boys snap up a Mitsubishi Shogun. If Elvis can sort out the car's rust, he'll upgrade its off-roading capability with a lift and some accessories.

A 1979 Jeep CJ-7 Renegade rolls into the workshop, but it's rusted out. Ant repairs the damage, while Mike revives its tired faux-denim stonewashed upholstery.

The fifth generation Ford Bronco is an American Icon. Mike gets his hands dirty preparing one for the biggest collector car auction in the world, Barrett Jackson.

Mike and Ant enter the market for iconic American SUVs with a 1988 Jeep Grand Wagoneer. But, it has a sagging suspension and a defective four-wheel drive.