Series 10 of Top Gear, a British motoring magazine and factual television programme, was broadcast in the United Kingdom on BBC Two during 2007, consisting of ten episodes that were aired between 7 October and 23 December. This series saw the props used on the programme being changed from car-based seating and a wide-screen monitor in the main set space, to wingback chairs and an old TV screen; although attributed to a fire caused by Top Gear's rival programme, it later was exposed as a publicity stunt, with the props replaced the following series. This series' highlights included the presenters crossing Botswana on a road trip, a race between a car and a fighter jet, fording amphibious cars across the English Channel, and competing in a 24-hour endurance race using home-made bio-diesel.