3Rare versions
—Colour variants
1981–1983Years
Rare versions of the Sigma
Every documented rare year and version. Each has its own page with production figures, specifications, history and individual chassis.
| Year | Photo | Rare version | Built | Rarity |
|---|---|---|---|---|
| — | Sigma Turbo (1981) | Not yet verified | — | |
| — | Sigma Super (1983) | Not yet verified | — | |
| — | Sigma GLX Peter Wherrett Edition | Not yet verified | — |
Sources
Sources of the colour figures on this page. Each car has its own sources on its page.
No sources recorded yet.