based on Graber designs however few chassis and few bodies were built over the next two years. Around 15 or 16 TC108/Gs were built by Willowbrook Limited of Loughborough and Willowbrook was subsequently taken over by Duple Coachbuilders. Over the same two years Graber built 22 TC 108Gs and complained that if he had received chassis he would have committed himself to buying 20 a year. Only after late 1958 with the launch of the TD 21 did something resembling full-scale production resume as Rolls-Royce subsidiary Park Ward began to build the new bodies now modified in many small ways. These cars, the TD 21 and its later variants, the TE 21 and finally the TF 21 are well built, attractive and fast cars. However it was clear by the mid-1960s that with a price tag of nearly double that of the mass-produced Jaguar, the end could not be far off. From 1952 to 1955 Alec Issigonis, the creator of the later Mini, worked for Alvis and designed a new model with a V8 engine which proved too expensive to produce. 1960s Rover took a controlling interest in Alvis in 1965. A Rover-designed mid-engined V8 coupé prototype named the P6BS was rumoured to be the new Alvis model but with the takeover by British Leyland this too was shelved. By the time the TF 21 was launched in 1966, available, like its predecessors in both saloon and drophead form and with either manual or automatic gearbox, the model was beginning to show its age despite a top speed of 127 mph – the fastest Alvis ever produced. With only 109 sold and with political troubles aplenty in the UK car manufacturing business at that time, production ceased in 1967. In 1968, a management buyout of the car operations was finalised and all the Alvis car design plans, customer records, stock of parts and remaining employees were transferred to Red Triangle, a company founded by ex-employees of Alvis to provide parts and service for their cars. 1970s to 2004 As part of Rover, Alvis Limited was incorporated into British Leyland but was bought by United Scientific Holdings plc in 1981. Subsequently, the company's name was changed to Alvis plc. Alvis plc acquired British truck manufacturer Universal Power Drives in 1994, naming their new subsidiary Alvis Unipower Limited. The trucks were subsequently branded as Alvis-Unipower. In 1998, Alvis plc acquired the armoured