The story
Founded by Brooks Stevens in 1963, in Milwaukee.1
A prototype premiered at car shows in 1963, fitted on a Studebaker Lark Convertible chassis and using a 290 hp (294 PS; 216 kW) Studebaker 289 V-8. Studebaker ceased engine production in December 1963 and consolidating all manufacturing to its Hamilton, Ontario, plant, ending the availability of that engine.
Stevens subsequently obtained engines from General Motors through his friends GM executives Ed Cole and Semon "Bunkie" Knudsen. Over 3,500 Excalibur cars were built, all in Milwaukee, Wisconsin. The American comedian Phyllis Diller was a notable proponent of the Excalibur automobile, and owned four of them.
The company failed in 1986 but was revived several times. Series production of the Excalibur continued until 1990, with a few false starts taking place under new owners afterwards. The final Excalibur was built in 1997.
From Wikipedia’s article on Excalibur (automobile), shared under CC BY-SA 4.0.4
