- Combustion principle: four-stroke
- Configuration: front, longitudinal; vertical
- Number of cylinders / arrangement: 4 / in-line (block)
- Bore x Stroke: 95 x 140 mm
- Total displacement: 3950 cc
- Compression ratio: 4.3
- Rated output: 35 hp at 1600 rpm
- Number of valves / arrangement: 1 intake, 1 exhaust / lateral, vertical (L-disposition)
- Valve operation: 1 lateral camshaft
- Camshaft drive: chain
- Fuel system: Benz spraying nozzle carburettor
- Fuel tank: position / capacity: in the rear / 80 l
- Frame design: pressed-steel frame
- Front-wheel suspension: rigid axle
- Rear-wheel suspension: rigid axle
- Front springs: semi-elliptical springs
- Rear springs: semi-elliptical springs
- Steering: worm-and-nut steering, right-hand
- Brake system (foot brake): outside shoe-type brake, acting on transmission input shaft
- Parking brake (hand brake): internal shoe-type brake, acting on rear wheels; hillholder
- Wheels: wooden-spoke (wheel rims detachable) or Rudge wire-spoke wheels
- Tires: 880 x 120
- Driven wheels: rear wheels
- Drivetrain: cardan shaft
- Gearing: 4-speed manual transmission
- Shifting: shift lever, right interior (gate shift)
- Clutch: leather cone clutch
- Transmission type: change-speed gear
- Gear ratios: I. 4.30; II. 2.26; III. 1.46; IV. 1.0
- Final drive ratio: 3.26
- Maximum speed: 80 km/h
- Fuel consumption: 20 l
- Wheelbase: 3250 mm
- Front / rear track: 1400 / 1400 mm
- Length: 4525 mm
- Width: 1720 mm
- Height: 2180 mm
- Chassis weigth: 1100 kg
- Kerb weight: runabout: 1350 kg
- Prices: chassis: Mk. 12,500.-