 All models featured a floor- or column-mounted four-speed synchromesh manual transmission coupled with the 1.6-liter gasoline or 2.0-liter diesel engines.The 1983 model year update increased these displacements to 1.8- and 2.2-liters, respectively.At the same time a new upmarket "LS" model was issued (coded "KB28"), fitted with a 2.0-liter gasoline engine and five-speed manual.