"Chrysler Sigma" . "Chrysler Sigma (GE)" . "Mitsubishi Sigma" . . "Mitsubishi Galant" . "Mitsubishi Sigma (GJ)" . . "Sigma" . . "Lonsdale YD41/YD45" . "Sigma Motor" . . . . . . . . . . . . . . . . . "4-speed automatic" . "1977" . . . . . . . "5-speed manual" . . . . . . . "4-speed manual" . . . . . . "Mitsubishi Sigma" . . "Chrysler Sigma" . "Chrysler/Mitsubishi Sigma" . . "Sigma motor" . . . . "1980" . .