Excalibur - Series III (1975 to 1979)

The third generation, or Series III of the Excalibur debuted for 1975. The Series III, which is also referred to as the SIII, was built as a two seat Roadster or four seat Phaeton. These convertible cars were offered as standard with a Corvette-sourced 454ci V8 engine that was paired to manual or automatic transmission options. Production of the Series III Excalibur ended in 1979, with the Series IV Excalibur replacing it.