Although the BMW 3 series debuted in June, 1975, the entry model BMW 315 was first introduced to the model 1979 / 80th Under the bonnet of the BMW 315 lies a 1.6-liter four-cylinder petrol engine which has a maximum output of 75 hp. Like all BMW 3 Series four-cylinder 315 was also adapted to the cheaper regular gasoline. Unlike the more powerful two-liter models was the entry level model, just like the BMW 316 and 318, not equipped with dual headlights, but with simple round headlights. The BMW 3 - series was a success from the beginning : after 6 years, the one millionth car rolled off the line. Whether it is as though a BMW 315 or a BMW 323i acted (the top model with 143 hp), is not used. You are looking for a bargain ? In this website you will find a huge selection of used cars for cheap price.