[Jay!]

http://www.tvr-webmart.co.uk/tvr_mod...dels_gran.html

In 1958, after 11 years of small-scale car production, the first true series production TVR was built. Initially known just as the Mk1, it was based on an earlier coupe design but with a fastback shape to provide more interior space. The multi-tubular chassis had independent suspension at both ends originating from the front of a VW Beetle. Very stiff springs were needed to reduce the potentially high roll angles, giving the car a hard ride. A variety of engine options was offered, including Coventry Climax, Ford with or without Shorrock supercharger or the unit from the MGA. Various detail changes were made as the car was constantly developed. By 1960, when the Mk2 was launched, the car was called Grantura. Raised rear wings incorporating new tail lights and flared wheel arches were the main visual differences. 1961 saw the introduction of the Mk2A, the first TVR to be road-tested by a national magazine. Disc brakes from the Triumph TR3 replaced the front drums. 1962 saw the introduction of the Mk3, with a completely new chassis design incorporating a 1.5" longer wheelbase, coil springs and wishbone suspension all round. Externally the bodywork was similar but with a revised nose to improve cooling. Ride and handling were both greatly improved over previous models.

In 1964 the Mk3 1800S was introduced which used the MGB engine and had a revised 'Manx' tail incorporating the 'ban the bomb' rear lights from the Ford Cortina Mk1. By 1966 when the Mk4 1800S appeared the Martin Lilley era had begun. Many improvements had been made to the interior and heating/ventilation systems to make the car more comfortable. Weight was up as a result, but with 98bhp from the MGB engine, performance was still good. In 1967 the last Grantura was made, and the Vixen displaced it.

etc...

http://www.google.com/search?sourcei...q=TVR+Grantura