Motor vehicle Mercedes-Benz SSK Overview Manufacturer Mercedes-Benz Production 1928–1932 Assembly Bremen, Germany Designer Ferdinand Porsche Body and chassis Class Sports car (S) Body style 2-door roadster Layout FMR layout Powertrain Engine supercharged 7,069 cc (7.1 L) SOHC I6 Transmission 4-speed non-synchro manual Dimensions Wheelbase 116 in (2,950 mm) Length 167 in (4,240 mm) Width 67 in (1,700 mm) Height 68 in (1,730 mm) Curb weight 3,750 lb (1,700 kg)