The 4-seater convertible was also equipped with the six-cylinder inline engine (M78a or M303). The output of 30 hp accelerated the car to a top speed of 90 km/h. By comparison with the sporty 2-seater convertible that was only produced for some six months and therefore had an extremely low production run, 542 units of the 4-seater convertible were produced from April 1933 to April 1934.
BMW 303 Convertible 4-seater

Production
04/1933 - 04/1934
Displacement
1182 cc / 72 cu
Performance
30 hp at 4.000 rpm
Price
RM 4.400
Engine Type
Six-cylinder in-line engine
Top Speed
90 km/h (56 mph)