This modification of the standard sedan was still very popular. It involved the possibility of completely opening the middle section of the roof (previously anyway made of rubberised material). The soft top was rolled together and fastened above the rear trunk using leather straps. This provided the passengers with the best possible view skywards while also giving them a high degree of protection against the headwind.
BMW 309 Convertible Sedan
Production
02/1934 - 10/1935
Displacement
845 cc / 51.5 cu
Performance
22 hp (16 kW) at 4,000 rpm
Price
RM 3.250
Engine Type
Four-cylinder in-line engine
Top Speed
85 km/h (52.8 mph)