- Combustion principle: four-stroke petrol
- Configuration: front, longitudinal; vertical
- Engine type: MS 10
- Number of cylinders / arrangement: 6 / in-line
- Bore x Stroke: 82.5 x 115 mm
- Total displacement: 3689 cc (tax classification: 3663 cc)
- Compression ratio: 5.5; from 1933: 5.75
- Rated output: 75 hp at 3200 rpm, from 1933: 78 hp at 3400 rpm
- Number of valves / arrangement: 1 intake, 1 exhaust / lateral, vertical
- Valve operation: 1 lateral camshaft
- Camshaft drive: via spur gears
- Fuel system: 2 cross-draught carburettors Solex 35 MOHLT
- Fuel tank: position / capacity: in the rear / 70 l
- Frame design: U-section pressed-steel low-bed frame
- Front-wheel suspension: rigid axle
- Rear-wheel suspension: rigid axle
- Front springs: semi-elliptical springs
- Rear springs: underslung semi-elliptical springs
- Steering: worm-and-nut steering
- Brake system (foot brake): mechanical, with Bosch-Dewandre vacuum booster; acting on front- and rear wheels
- Parking brake (hand brake): mechanical, acting on rear wheels
- Wheels: wire-spoke wheels
- Wheel rims: drop-centre rim
- Tires: 5.50-18
- Driven wheels: rear wheels
- Drivetrain: cardan shaft
- Gearing: 3-speed gearwheel thrust transmission with additional overdrive
- Shifting: shift lever in centre of vehicle
- Clutch: dry single-disc clutch
- Transmission type: change-speed gear
- Gear ratios: I: 3.23; II: 1.52; III: 1.0; S: 0.76
- Final drive ratio: 4.90
- Maximum speed: 115 km/h
- Fuel consumption: 18.5 l
- Wheelbase: 2850 mm
- Front / rear track: 1425 / 1425 mm
- Length: 4480 mm
- Width: 1730 mm
- Height: 1480 mm
- Chassis weigth: 1100 kg
- Kerb weight: roadster: 1500 kg; cabriolet: 1550 kg
- Units produced: 183
- Prices: prices in 1931-1932 / 1932-1933
chassis: RM 9,800.- / -
roadster: RM 12,800.- / 10,800.-
sports convertible: RM 13,800.- / 12,800.-