In the 1976 Formula One motor racing season, South African driver Jody Scheckter became the first and only person to ever win a race in a six-wheeled car. Competing against him in Sweden was American Mario Andretti. In this episode, both former world champions speak to James Pepper about history being made at the Anderstorp circuit. A Made in Manchester Production for the BBC World Service.(Image: Jody Scheckter in the Tyrrell-Ford P34. Credit: Hoch Zwei/Corbis via Getty Images)