Trojan–Tauranac Racing
Trojan was an automobile manufacturer and a Formula One constructor, in conjunction with Australian Ron Tauranac, from the United Kingdom.
The car producer Trojan Limited was founded by Leslie Hounsfield in 1914 in Purley Way, Croydon, Surrey, (South London) and produced cars and especially delivery vans until 1964.
Around 1960, the Trojan business was sold to Peter Agg who imported Lambretta scooters for the British market. In 1962, the rights to manufacture the Heinkel microcar were acquired and the production line was moved from Dundalk, Ireland to Croydon, Surrey. Production then commenced, renaming the bubble car as Trojan Cabin Cruiser. Production continued until 1965, when some 6,000 cars had been produced. Speaking to Motor Cycle in 1965 after cessation of production, Peter Agg confirmed that a 1962 British government reduction in purchase tax from 50% to 25% aligning car taxation with three-wheelers and motorbikes, had given a big boost to the cheaper end of the car market, adversely affecting sales of the economy-sector three-wheeler, making continued production uneconomical.