- Combustion principle: four-stroke petrol
- Configuration: front, longitudinal; vertical
- Engine type: M 15
- Number of cylinders / arrangement: 6 / in-line
- Bore x Stroke: 65 x 85 mm
- Total displacement: 1692 cc (tax classification: 1680 cc)
- Compression ratio: 5.75 - 6.0
- Rated output: 32 hp at 3200 rpm
- Number of valves / arrangement: 1 intake, 1 exhaust / lateral, vertical
- Valve operation: 1 lateral camshaft
- Camshaft drive: via spur gears
- Fuel system: 1 updraught carburettor Solex 30 FVST or Solex 30 BFV
- Fuel tank: position / capacity: in the engine compartment / 33 l
- Frame design: U-section, from 1934 box-section pressed-steel low-bed frame
- Front-wheel suspension: 1 upper and 1 lower transverse spring, lever-type shock absorbers
- Rear-wheel suspension: swing axle
- Front springs: transverse springs
- Rear springs: double coil springs
- Steering: worm-and-lever steering
- Brake system (foot brake): hydraulic, acting on front- and rear wheels
- Parking brake (hand brake): mechanical; external band brake mounted at the differential case
- Wheels: disc wheels
- Wheel rims: drop-centre rim
- Tires: 5.25-17 (prototypes: 4.75 / 5.00-18)
- 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: 3.33; II: 1.71; III: 1.0; S: 0.73
- Final drive ratio: 6.11
- Maximum speed: 90 km/h
- Fuel consumption: 11 l
- Wheelbase: 2600 mm
- Front / rear track: 1340 / 1340 mm
- Length: 3940 mm (with bumpers 4060 mm)
- Width: 1630 mm
- Height: 1650 mm
- Chassis weigth: 750 kg
- Kerb weight: 1050 - 1200 kg
- Gross weight: 1455 kg
- Units produced: 13,775
- Prices: prices in 1931 / 1932-1933 / 1934-1935 / 1936
chassis: RM 3,800.- / 3,800.- / 3,800.- / 3,800.-
saloon 4 doors
(with trunk-lid rack): RM 4,400.- / 4,400.- / 4,150.- / -
saloon 4 doors
(with separate trunk): RM - / - / 4,400.- / 3,950.-
saloon 2 doors
(with integrated trunk): RM - / - / 4,300.- / 3,950.-
convertible C
(with trunk-lid rack): RM 5,575.- / 5,575.- / 4,975.- / -
convertible C
(with separate trunk): RM - / - / 5,575.- / -
convertible C
(with integrated trunk): RM - / - / 5,300.- / 4,700.-
tourer 2 doors: RM - / - / 5,200.- / 4,800.-
tourer 2 doors
"Sindelfingen": RM - / - / 5,400.- / 4,950.-
sports roadster
2 (2) seats: RM - / 5,500.- / 5,500.- / 5,100.-
sports convertible A
2/3 seats: RM - / - / 7,000.- / 6,500.-