The 4-seater convertible provided lots of space for driving with the wind coursing through occupants' hair. It was also launched in February 1934 as the successor to the BMW 3/20 PS. Owing to the weak engine output, only a few purchasers opted for this otherwise popular body version. Only 284 units had been produced by September 1936.
BMW 309 Convertible
Production
02/1934 - 09/1936
Displacement
845 cc / 51.5 cu
Performance
22 hp (16 kW) at 4,000 rpm
Price
RM 3.850
Engine Type
Four-cylinder in-line engine
Top Speed
85 km/h (52.8 mph)