Opel K-180
 The Opel K-180 was manufactured by GM Argentina from 1974 until 1979. It was a variation of General Motors' T-car platform also used in the Opel Kadett Chevrolet Chevette and Isuzu Gemini. The K-180 differed from the Kadett in that it had an Argentinian-designed 1.8-litre engine. It was replaced by the GMC Chevette in 1980.