“In September 1991, London Buses DMS-class Daimler Fleetline/MCW DMS1515 (THM515M) was sold to London Underground for use as a promotional vehicle. It was rebuilt by John Maher as 'Supercar' with the rear two-thirds of its body removed and replaced with 2 specially moulded sections of an Underground carriage and a train. It was used in various advertising material including an appearance in a TV advert”:


“Supercar has also been seen on TV at least once in coverage of the Lord Mayor's procession.” (thanks Stephen Osman). This unique beast later passed to Mike Nash in Surrey.