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.

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.

Later in the day the car still starts, leading TechRax to conclude that the vehicle has "survived the liquid nitrogen test."