In May 1983, less than a year after introduction, the Cervo received a light facelift. In light of new regulations, wing mirrors were moved to the doors and the screw holes on the fenders were covered up. The mechanical changes were light: a slightly adjusted cam profile, the compression rate was upped to 9,7:1 (previously 9,5), the EGR and catalytic converter were improved and the engine received an automatic choke and transistor ignition. Power remained . There were also radial tired versions introduced, and disc brakes for the top-of-the-line CS-G.Automobile Guide Book 1983/1984, pp. 158-159 The lineup also received an overhaul, now looking as follows:
