Watch The World’s Toughest Driving Tests Season 1 Episode 1

Watch The World’s Toughest Driving Tests Season 1 Episode 1. Will Mellor and Kirsten O’Brien travel the globe learning to drive and race the world’s biggest, most expensive and hardest-to-master vehicles. Before they try out the Romanian Army’s combat tank, the TR-85, they must undergo a week’s training in sub-zero conditions, attempting to master the skills needed to race against each other. They endure temperatures of minus 17, handle real firearms.