Quest Saturday

A panel of motoring experts discusses the five finest luxury cars ever made. These are the sumptuous vehicles for those who want to travel in comfort as well as style

A panel of motoring experts discusses the five best supercars. These are the high-tech cars that push the boundaries of what is possible in performance and design

Mike takes the family on a trip down memory lane. He finds new cars for his dad and sister and helps Richard Hammond's mum sell her MX5 for charity

Mike Brewer tracks down a Fiat Panda 4x4 with potential, and Edd China does the mechanics, before they try to make a profit

To celebrate their 100th car, Mike Brewer and Edd China restore a Darracq Type L in the hope of taking it on the famous London to Brighton run

Mike spots a bargain supercar, a Maserati 4200GT, for under £10,000. Under the hood is a Ferrari V8, but Elvis must try and fix the potentially costly gearbox and clutch issues

Mike finds a rare Land Rover Series 1 that may not be all it seems. What starts as a simple cosmetic touch-up becomes a complicated and expensive restoration

Mike Brewer finds an unregistered Cobra sports car that has only done 1,000 miles, but Edd China faces a difficult challenge to get it past a tough emissions test

Mike takes the family on a trip down memory lane. He finds new cars for his dad and sister and helps Richard Hammond's mum sell her MX5 for charity

The Grand Prix of Catalonia. A chance to see the Sprint Race in round 15 from Circuit de Barcelona-Catalunya

Henry and Fuzz are in Surrey visiting classic cars and tractor collector Ross. Will they go for a gangster-style Rover or a 1920s Renault saloon?

Henry and Fuzz return to Surrey to visit collectors Nick and Hollie, who have an incredible array of cars including a 1921 Rolls Royce Silver Ghost

In Chelmsford, Henry and Fuzz visit Fiat specialist Tristan, who has 500s, 600s, 126s and a Fiat minivan that once starred in an Indiana Jones movie

The boys are in Oxfordshire browsing through Dominic's restoration projects, including a Triumph TR4, a Jaguar XJS and a hotrod with a Rover engine

Henry and Fuzz stop by a shed in Leyton Buzzard filled with astonishing American muscle cars. The pair agree to pick a trusty classic with a bit of room for a profit

Action from stage 14 of the Grand Tour race, a 135.9km route from Aviles to Alto de La Farrapona

Henry and Fuzz head up to Yorkshire, hoping to revisit 'the one that got away'. It's a rare E-type Jaguar Rat Rod with a huge surprise under the bonnet

In Kentucky, Corvettes fall into a pit. In Australia, a disaster occurs during the construction of a huge bridge. What caused these catastrophes?

In Kansas City, stormy weather brings down the roof of a state-of-the-art stadium. In Canada, the routine renovation of a bridge goes badly.

The Richardsons hunt for fresh sapphire grounds. Will this big gamble pay off? Lost underground, the Mifsuds have a radical solution. Ray and Paul enter a danger zone

A tangle with a jack hammer could cost the Mifsuds a huge sapphire. The Rubyvale rocks bring the Old Timers unstuck, while Brianna faces her own set of disasters

Advanced laser scanning uncovers the identity of a mysterious ancient carving, and 3D modelling reveals the gruesome details of a Maya mass murder

Microbiology reveals why a Medieval child was buried with a stone in its mouth. Plus, science uncovers the truth behind a terrifying Roman weapon

The manufacture of dial thermometers, hummus and straw sombreros

How everyday items such as tequila, waterbeds and flip flops are manufactured

More everyday items go under the microscope, revealing their production. How are objects including vacuum excavators made?

More everyday items go under the microscope, revealing their production. How are objects such as electric boats and fencing foils made?

Buying goods from home

Buying goods from home

Justin Cunningham goes inside an offshore wind turbine to find out how a fault that could cause the structures to fall into the North Sea is being fixed by engineers