- Combustion principle: four-stroke petrol
- Configuration: front, longitudinal; vertical
- Engine type: M 186 I / 186.920
- Number of cylinders / arrangement: 6 / in-line
- Bore x Stroke: 85 x 88 mm
- Total displacement: 2996 cc (tax classification: 2975 cc)
- Compression ratio: 6.4
- Rated output: 115 hp at 4600 rpm
- Rated torque: 20 mkg at 2500 rpm
- Number of valves / arrangement: 1 intake, 1 exhaust / overhead
- Valve operation: 1 overhead camshaft
- Camshaft drive: double roller chain
- Fuel system: 2 Solex 40 PBJC downdraught carburettors
- Fuel tank: position / capacity: in the rear / 65 l; from 02.1952: 72 l
- Frame design: cruciform oval-tube frame with centre reinforcement / steel unit body
- Front-wheel suspension: double wishbone
- Rear-wheel suspension: swing axle
- Front springs: coil springs, torsion bar stabiliser
- Rear springs: double coil springs, electrically engageable torsion-bar suspension
- Shock absorber front/rear: telescopic shock absorbers
- Steering: worm-and-lever steering, from 1952 recirculating-ball steering
- Brake system (foot brake): hydraulic, acting on front- and rear wheels; four-wheel drum brakes
- Parking brake (hand brake): mechanical, acting on rear wheels
- Wheels: sheet-steel disc wheels
- Wheel rims: drop-centre rim 5 K x 15
- Tires: 7.00-15 extra (6 PR)
- Driven wheels: rear wheels
- Drivetrain: divided cardan shaft
- Gearing: 4-speed manual transmission
- Availibility: as standard
- Shifting: steering-column shift lever
- Clutch: dry single-disc clutch
- Transmission type: change-speed gear
- Gear ratios: I. 3.68; II. 2.25; III. 1.42; IV. 1.0; R. 3.08
- Final drive ratio: 4.44
- Maximum speed: 155 km/h
- Acceleration 0-100 km/h: 18 s
- Fuel consumption: 13.8 l
- by Guideline: DIN 70030: consumption, determined at 3/4 of top-speed (not more than 110 km/h), plus 10 %
- Wheelbase: 3050 mm
- Front / rear track: 1480 / 1525 mm
- Length: 4950 mm
- Width: 1838 mm
- Height: 1600 mm
- Chassis weigth: 1140 kg
- Kerb weight: 1770 kg
- by Guideline: DIN 70020 (ready to drive, including fuel, spare wheel and tool kit)
- Gross weight: 2135 kg
- Units produced: 4563 saloons, 2 chassis
- Prices: 03.1951: DM 17,600.00 (not including tyres)
02.1952: DM 19,900.00 (including tyres)