BMW cars archive: 1934 BMW 309
The BMW 309 was launched at the start of 1934 and combined the chassis and body of the BMW 303 with the less expensive driveline of the BMW 3/20. In order to match the engine output to the greater vehicle weight, the swept volume was increased to almost 850 cc, thus gaining 2 horsepower. 6,000 customers, however, were more impressed by the otherwise substantial benefits of this model such as economy and a high degree of comfort for a car of this class. BMW 309 was able to offer the public a low-cost small car with excellent road behaviour and an attractive appearance. There were various versions available from the factory in Eisenach -saloon, convertible saloon, a two-door convertible and tourer.
The BMW 309 was launched at the start of 1934 and combined the chassis and body of the BMW 303 with the less expensive driveline of the BMW 3/20. In order to match the engine output to the greater vehicle weight, the swept volume was increased to almost 850 cc, thus gaining 2 horsepower. 6,000 customers, however, were more impressed by the otherwise substantial benefits of this model such as economy and a high degree of comfort for a car of this class. BMW 309 was able to offer the public a low-cost small car with excellent road behaviour and an attractive appearance. There were various versions available from the factory in Eisenach -saloon, convertible saloon, a two-door convertible and tourer.