BMW 3 E21 315
Model: 3 E21 (1975 - 1983)
Wikipedia (3 E21): http://en.wikipedia.org/wiki/BMW_E21
The most economical model, introduced to the market in reaction to the second "oil crisis" in late 1979, with a 4-cylinder M10 1.6 L engine and a single downdraft carburetor, 75 bhp (56 kW; 76 PS). More spartan than the other E21 models, it was the last E21 to be built and shared production with the E30.