 In 1979 the GLS was introduced, replacing the LS as the range-topping car; specification upgrades included chrome headlight and grill surrounds, sunroof, a cigarette lighter and chrome wheel trims.895 cc, producing , 1093 cc, and 1272 cc engines were used, with the smaller one used only in the Polo hatchback, and the 1272 cc only in the Derby, Audi 50, and the rare Polo GT.Different levels of compression were used on each size to achieve different power outputs, and the variations are numerous, often differing depending on the country of sale, ranging from 34 to 60 PS (26 to 44 kW).