In the meantime however, a performance gap had developed between the 98 bhp (73 kW; 99 PS) 318 and the new 320/6 delivering 122 bhp (91 kW; 124 PS). For the 1979/80 model year, the four-cylinder models were upgraded: the 1.8 litre power unit was revised and entered the market as a 90 bhp (67 kW; 91 PS) carburetor engine in the 316, while addition of Bosch K Jetronic fuel injection to the 1.8 litre engine raised the 318i to 105 bhp (78 kW; 106 PS) .
Since there was now also room for a new entry-level model, the 315 powered by a 75 bhp (56 kW; 76 PS) 1.6 litre M10 engine made its appearance in 1981.
Και οι δυο δικιο εχουμε.