Low Drag Coupé (1962)
Shortly after the introduction of the E-Type, Jaguar management wanted to investigate the possibility of building a car more in the spirit of the D-Type racer from which elements of the E-Type's styling and design were derived. One car was built to test the concept designed as a coupé. Unlike the steel production E-Types, the LDC used lightweight aluminium.
Malcolm Sayer retained the original tub with lighter outer panels riveted and glued to it. The front steel sub frame remained intact, the windshield was given a more pronounced slope, and the rear hatch was welded shut. Rear brake cooling ducts appeared next to the rear windows, and the interior trim was discarded, with only insulation around the transmission tunnel. With the exception of the windscreen, all cockpit glass was
perspex. A tuned version of Jaguar's 3.8-litre engine with a wide-angle cylinder head design tested on the D-Type racers was used.
The only test bed car was completed in summer of 1962 but was sold a year later to Jaguar racing driver
Dick Protheroe. Since then it has passed through the hands of several collectors on both sides of the Atlantic and is now believed to reside in the private collection of the current
Viscount Cowdray.
Peter Lindner, the Jaguar distributor in Germany, had his Lightweight modified by the factory to include the Sayer low drag roof and rear panels as part of an effort to win the GT class at LeMans. Lindner's car was more than a match for the Ferrari 250 GTO but mechanical problems forced it out of the race. Lindner was later killed in a racing accident that demolished his car, which has recently been restored.
Jaguar waited too long before committing to a racing program in earnest and what could have been a world champion in 1962 was not competitive by 1965.