- Combustion principle: four-stroke Otto (carburettor engine with engageable Roots supercharger)
- Configuration: front, longitudinal; vertical
- Number of cylinders / arrangement: 4 / in-line (block)
- Bore x Stroke: 80 x 130 mm
- Total displacement: 2614 cc
- Rated output: 35 - 40 hp at 2400 rpm, with supercharger 65 hp at 2800 rpm
- Number of valves / arrangement: 1 intake, 1 exhaust / V-shaped overhead
- Valve operation: 1 overhead camshaft
- Camshaft drive: vertical shaft
- Fuel system: 1 Mercedes throttle carburettor with annular float
- Fuel tank: position / capacity: in the rear / 90 l
- Frame design: U-section pressed-steel frame
- Front-wheel suspension: rigid axle
- Rear-wheel suspension: rigid axle
- Front springs: semi-elliptical springs
- Rear springs: cantilever semi-elliptical springs
- Steering: worm-and-nut steering, right-hand
- Brake system (foot brake): mechanical; acting on cardan shaft, from 1924 additionally on front wheels
- Parking brake (hand brake): mechanical, acting on rear wheels
- Wheels: wooden- or wire-spoke wheels
- Tires: 820 x 120 or 820 x 135
- Driven wheels: rear wheels
- Drivetrain: cardan shaft
- Gearing: 4-speed manual transmission
- Shifting: shift lever right interior (1921 exterior); gate shift
- Clutch: leather biconical clutch
- Transmission type: change-speed gear
- Gear ratios: I. 4.25; II. 2.45; III. 1.50; IV. 1.0
- Final drive ratio: 4.00; 4.20 or 4.30
- Maximum speed: 110 km/h
- Wheelbase: 3050 or 3365 mm
- Front / rear track: 1340 / 1300 mm
- Length: 4350 mm
- Width: 1700 mm
- Height: 2020 mm
- Chassis weigth: 1150 kg
- Gross weight: 2150 kg
- Prices: tourer: RM 19,500.-