Disc.Turbo+1

In Italy, a towering bridge collapses. In Connecticut, tragedy strikes a construction site. A bridge fails mid-construction in Canada's capital.

Mike finds a 1985 Mazda RX7, a classic sports car that has an engine that needs a little fine tuning. Can Mike and Ant make a profit from this vehicle.

Too Late To Turn Back Now. The team starts assembling panels into the shape of a car. When the chassis is done, two wild shapes are melded together for the first and last time.

The Cogs go international restoring an iconic 1970s Royal Enfield Interceptor motorbike. An epic road trip ensues when they take the bike to Biarritz.

A customer wants to surprise his wife with major upgrades to her'68 Corvette convertible. But, the crew struggle to work with the fibreglass body.

Italy. In northern Italy, Mike and Elvis tackle the last truly analogue Ferrari, the 348. And this one is in dire need of a cambelt change.

How do they make giant floating power stations that provide power around the world? Plus, how do they fabricate the world's smallest aircraft.

How do they make the magic suits that stop jet pilots blacking out when they are flying, and how can a robo-cop stop a stolen car without a high-speed chase.

Paul and Helen are tasked with helping a family man find an exciting hot hatch. Their client wants a fun-to-drive motor with great handling.

A local television presenter wants a motor with a stylish interior and a 2.0-litre engine. Paul and Helen hunt for the perfect luxury SUV.

Ford Cortina GT & Saab 96. Paul and Drew head to Oxfordshire to check out a Saab 96 with a two-stroke engine. Will the duo splash out on this memorable vehicle.

Henry and Fuzz visit Stuart in Wales and uncover a Morris 35 van. It's tired but full of charm. Can they get its wheels turning again.

The Last Race? Richard redesigns his horsebox into an RV for the Cog racing team. The Cog's future is in doubt as Kamla and Richard debate whether racing can continue.

Derek and Dave Chappelle find an old dually among a flock of chickens in rural Kentucky. They set out to turn it into a car-hauling shop truck.

Henry and Fuzz find a rare 1929 Standard Teignmouth pick-up. Intrigued by this unusual beast, can they figure out what they're going to do with it.

Ant hits week seven of his Alfa build and takes the team on a pilgrimage to see an original Alfa 158. He is starstruck and even squeezes into the beauty for a selfie.

Ant's engine for the Alfa 158 is still missing in action and he is losing patience. He's been working early mornings, late nights and weekends.

In Italy, a towering bridge collapses. In Connecticut, tragedy strikes a construction site. A bridge fails mid-construction in Canada's capital.

Ford Fiesta Supersport And Lotus Elise. The guys are in Dundee to view a Lotus Elise S1. Drew is furious at numerous modifications made to the car, including stickers and a wing.

Too Late To Turn Back Now. The team starts assembling panels into the shape of a car. When the chassis is done, two wild shapes are melded together for the first and last time.

Mike has a tip from an unusual source. He's selling a classic Ford Escort XR3i that he's owned for decades, but there are issues with the roof.

Henry Cole and motorcycle guru Sam Lovegrove travel from Cornwall to Oxfordshire to rummage in some of Britain's most amazing sheds and make some cash.

Henry and Sam are in Buckinghamshire seeking hidden automotive gems to sell. They find stationary engines, traction engines and vintage petrol cans.

.. The team passes a huge milestone in the Ridler build, as the body and chassis are merged with mock-ups of the other major elements of the car.

In Idaho, eight local drivers compete for $5,000 and a chance to race NOLA's Kye Kelley. After a heated negotiation, Kye's not sure he's got this win in the bag.

In California, catastrophe strikes one of America's most important intersections. Plus, there's a demolition disaster in Canberra, Australia.

Mike has upgraded this car plenty of times before, but this time he's found a major bargain. With a few minor changes, he's hoping to double the price.

.. The team passes a huge milestone in the Ridler build, as the body and chassis are merged with mock-ups of the other major elements of the car.

The Last Race? Richard redesigns his horsebox into an RV for the Cog racing team. The Cog's future is in doubt as Kamla and Richard debate whether racing can continue.

Part 2. The deadline is fast approaching for the team to complete the work on a 1968 Corvette convertible. Plus, the client wants an all-white interior.

Poland. In Poland, Mike and Elvis find a weathered Polski Fiat 126. After their restoration, they go on a snow-covered joyride alongside other loyal 126 fans.

How do they program robots to build cars, how are wine bottles sealed, and how can sea water be transformed into fresh drinking water.

How do they build the steam-powered paddleboats that cruise the Mississippi River? And, how did they create the defence system called 'the waterwall'.

An aerospace engineer has £20,000 to spend on a noisy and fast car. Paul and Helen will need to be creative to find an affordable big Coupe with rear seats.

Grant asks Helen and Paul to find him a prestige car that costs no more than £360 a month. He wants a sporty design, a large boot and a powerful engine.

Ford Fiesta Supersport And Lotus Elise. The guys are in Dundee to view a Lotus Elise S1. Drew is furious at numerous modifications made to the car, including stickers and a wing.

Henry Cole and motorcycle guru Sam Lovegrove travel from Cornwall to Oxfordshire to rummage in some of Britain's most amazing sheds and make some cash.

Henry and Sam are in Buckinghamshire seeking hidden automotive gems to sell. They find stationary engines, traction engines and vintage petrol cans.

The End Of The Road? Richard and the Cogs restore a new car, 'Olivia,' for a live audience at CarFest. But can the show help the team get their mojo back.

Derek enlists Steve Dulcich to restore a derelict Dodge Coronet. But the guys must replace everything on this car if they hope to make the trip back to Nashville.

Henry and Fuzz find a rare custom IRIS Sporting Trials Car. It's irresistible for the boys who get to work returning it to its former glory.

Ant tries to sweet-talk his way into taking the completed Alfa 158 to the US Grand Prix in Austin. But the car isn't done, and the crew must do the heavy lifting.

Ant's ambitious Alfa build is on the home stretch, but his new baby is due any day. And, he gets good news about his plan to unveil the car at the US Grand Prix.

In California, catastrophe strikes one of America's most important intersections. Plus, there's a demolition disaster in Canberra, Australia.

Paul and Drew set their sights on a Lancia Montecarlo. This classic car needs serious work, but the guys are still willing to offer £7,000 for it.

.. The team passes a huge milestone in the Ridler build, as the body and chassis are merged with mock-ups of the other major elements of the car.

Mike and Elvis are determined to celebrate a dying breed, the iconic V8 engine. They've chosen a classic sports car to do it, the Mercedes SL55.

Henry and Sam scour Britain's sheds in search of vintage treasure to restore and sell for a profit. In Surrey they find Pontiac ambulances and automotive sculptures.

In Cornwall, Henry and Sam meet a collector whose cottage is full of memorabilia, penny farthings and lights of all description - watched over by Buster, the guard rabbit.

Dave agonizes over the colour choice for the Ridler build. The previous five winners were all yellow, but Dave decides to go in another direction.

In Minnesota, Farmtruck and AZN pick eight local racers including a Canadian father-son team to compete for $5K and a chance to take on No Prep Queen Lizzy Musi.

In Arizona, a fire destroys a river crossing. In California, a concert hall causes a storm. In Ohio, a driver and her vehicle are swallowed whole.