Discovery Channel HD 'S9/E5 - Top 10 Project Car Updates'. The team are in their own garages to discuss their top ten projects. Plus, what happened to fan favourites and what does the future hold for the guys? 2026-06-12 'S6/E9 - Full Throttle Custom Rivi'. A customer from New York entrusts Martin Bros. with his prized 1965 Buick Riviera. And when it's done, it won't be his father's Buick anymore. 2026-06-12 'S7/E17'. In South Africa, two fans attempt a 14-day challenge in the middle of dangerous cape buffalo territory. Heavy rains and erratic temperatures test their skills. 2026-06-12 'S8/E1 - Abandoned Village'. A geologist and a nomad must survive for 21 days in the mosquito-infested marshes of Botswana's Okavango Delta. They face danger from bull elephants and hippos. 2026-06-12 'S9/E5 - Top 10 Project Car Updates'. The team are in their own garages to discuss their top ten projects. Plus, what happened to fan favourites and what does the future hold for the guys? 2026-06-12 'S6/E9 - Full Throttle Custom Rivi'. A customer from New York entrusts Martin Bros. with his prized 1965 Buick Riviera. And when it's done, it won't be his father's Buick anymore. 2026-06-12 'S6/E75 - Windshields/English Saddles/Butter/Electric Guitars'. Find out how windshields, English saddles, butter and electric guitars are made, as more everyday items are put under the microscope. 2026-06-12 'S4/E16 - Tower Of Babel: The New Evidence'. The Tower of Babel is one of the most famous stories of the Bible. Archaeologists use new technology to uncover how engineers could have built it. 2026-06-12