- Combustion principle: four-stroke petrol
- Configuration: front, longitudinal; vertical
- Engine type: M 18
- Number of cylinders / arrangement: 6 / in-line
- Bore x Stroke: 78 x 100 mm
- Total displacement: 2867 cc (tax classification: 2847 cc)
- Compression ratio: 5.75 - 6.0; from 1935: 6.6
- Rated output: 60 hp, from 1935: 68 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 35 BFV
- Fuel tank: position / capacity: in the rear / 56 l
- Frame design: box-section pressed-steel low-bed frame
- Front-wheel suspension: upper wishbone, lower transverse spring
- Rear-wheel suspension: swing axle with additional compensating springs
- Front springs: transverse spring, internal coil springs
- Rear springs: double coil springs
- Steering: worm-and-nut steering
- Brake system (foot brake): hydraulic, acting on front- and rear wheels
- Parking brake (hand brake): mechanical, acting on rear wheels
- Wheels: disc wheels or wire-spoke wheels
- Wheel rims: drop-centre rim 3.62 F x 17
- Tires: 6.50-17
- Driven wheels: rear wheels
- Drivetrain: cardan shaft
- Gearing: 3-speed gearwheel thrust transmission with additional overdrive
- Availibility: up to 1937
- Shifting: shift lever in centre of vehicle
- Clutch: dry single-disc clutch
- Transmission type: change-speed gear
- Gear ratios: I: 3.60; II: 1.75; III: 1.0; S: 0.75
- Final drive ratio: 5.66 or 5.77
- Maximum speed: 108 km/h
- Fuel consumption: 17 l
- Gearing: 4-speed manual transmission
- Availibility: from 1937
- Shifting: shift lever in centre of vehicle
- Clutch: dry single-disc clutch
- Transmission type: change-speed gear
- Gear ratios: I. 4.35; II. 2.27; III. 1.41; IV. 1.0
- Final drive ratio: 5.77
- Maximum speed: 108 km/h
- Fuel consumption: 17 l
- Wheelbase: 2880 mm
- Front / rear track: 1435 / 1476 mm
- Length: 4450 - 4590 mm
- Width: 1730 mm
- Height: 1440 - 1660 mm
- Chassis weigth: 1225 kg
- Kerb weight: saloon: 1725 kg; cabriolet D: 1840 kg
- Gross weight: 2175 kg
- Units produced: 3476
- Prices: chassis: RM 6,600.-
sedan (4 doors): RM 7,950.-
tourer (4 doors): RM 9,500.-
convertible C: RM 9,300.-
convertible B: RM 9,500.-
convertible D: RM 9,700.-
convertible A (1935): RM 12,500.-
convertible A (since 1936): RM 11,000.-