Tech vlogger TechRax carried out another of his crazy experiments on Friday by pouring three litres of liquid nitrogen into the petrol tank of a BMW and then taking it for a spin.<br /><br />Incredibly, the car not only starts first time but also drives fairly successfully with the extremely cold liquid inside the tank, although TechRax does report plummeting temperatures inside the vehicle.<br /><br />Later in the day the car still starts, leading TechRax to conclude that the vehicle has "survived the liquid nitrogen test."
