Rotor Racing Cars is a Scottish based specialist manufacturer of single-seater racing cars, sports racing cars and road-going low volume sports cars. The Rotor JT7C competed in the BRSCC Sports 2000

Sports 2000

Sports 2000 is a restricted-rules class of two-seat, rear-engined, open-cockpit, full-bodied sports-prototype racecar used largely in amateur road racing. Sometimes known as S2000 or S2, the class was developed by John Webb, then of the Brands Hatch racing circuit in England, as an affordable form...

 championship. A road-going version of the original Road Going Rotor JT7 also exists.
Rotor racing cars has historically been involved with the preparation of racing cars and among other championships has competed in the Scottish Formula Ford championship, Scottish Road Saloons championship and The British GT Championship

British GT Championship

The Avon Tyres British GT Championship is a sports car racing series currently based in the United Kingdom, although they have had select races outside of Britain in the past few years. The series was created by the British Racing Drivers' Club in 1993 and for its first two seasons was called the...

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The vast majority of the output of http://www.rotor-racing.co.uk/ was in the 1980s with the current output being greatly reduced.
All Rotor Racing projects have been designed by Graham Millar who currently competes in the BRSCC Sports 2000 championship.
It is not possible to either purchase a Rotor car or procure the services of Rotor Racing as it is a not-for-profit organisation run by enthusiasts for enthusiasts.