Sinclair Vehicles poor reception given to the C5 by the press and public meant that these models would never reach production. In August 1985, Hoover, the manufacturer of the C5, announced that production would be stopped due to a financial dispute with Sinclair Vehicles. The following month, Sinclair Vehicles were renamed as TPD Ltd. On 15 October 1985, it was announced that TPD were in receivership and the company entered voluntary liquidation on 4 November 1985. Sinclair Vehicles Sinclair Vehicles Ltd was a company formed in March 1983 by Sir Clive Sinclair as a focus for his work in the field of
Sinclair C5 managed to convince him that the project would work. In 1984, Sinclair Vehicles' new head office was established in Coventry in the West Midlands, an area with a long-established link with the motor industry. The project's prospects were boosted by changes in the British government's approach to electric vehicles. In March 1980, it had abolished Vehicle Excise Duty for electric vehicles and by the start of 1983, the Department of Transport was working on legislation that would introduce a new category of vehicle – the "electrically assisted pedal cycle". This had a number of significant advantages from Sinclair's point of