Although the movie is set in Great Britain, none of the prominently featured vehicles are right-hand-drive except for the Land Rover and a briefly seen Hillman Minx. This is understandable in the case of several American cars, as right-hand-drive model availability was spotty in the time period, but it is not logical for the British-built Mini and Triumph TR3 seen in the film to be left-hand-drive in their home market.