The DKW Sonderklasse Coupé is a coupé with 2 doors and a front mounted powerplant which delivers its power through the front wheels.
It forms part of DKW's F 91 family of cars.
The 0.9 litre engine is a naturally aspirated, two stroke, 3 cylinder that produces 34 bhp (34.5 PS/25.4 kW) of power at 4000 rpm, and maximum torque of 69 N·m (51 lb·ft/7 kgm) at 2000 rpm.
The engine powers the wheels compliments of a 3 speed manual gearbox.
It weighs a claimed 879 kg at the kerb.
Maximum stated speed is 126 km/h (78 mph).
Full specs
|
|
|||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2350 | 92.5 | |
| Voies AV | 1194 | 47 | |
| Voies AR | 1245 | 49 | |
| Longueur | 3962 | 156 | |
| Largeur | 1600 | 63 | |
| Hauteur | 1448 | 57 | |
| Garde au sol | |||
| 1.69 | |||
| Poids avec pleins | 879 kg | 1938 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Auto Union | ||
| Type moteur | AU 900 | ||
| Cylinders | Straight 3 | ||
| Cylindrée | 0.9 litre 903 cc (55.104 cu in) |
||
| Alésage × Course | 71 × 76 mm
2.8 × 2.99 in |
||
| Rapport alésage / course | 0.93 | ||
| Distribution | two stroke (TS)
0 Soupapes par cylindre 0 Total vannes |
||
| Puissance maximale | 34.5 PS (34 bhp) (25.4 kW) à 4000 tr/mn |
||
| Couple maximale | 69 Nm (51 ft·lb) (7 kgm) à 2000 tr/mn |
||
| Specific output | 28.1 kW/litre 38.2 ps/litre 37.7 bhp/litre 0.62 bhp/cu in |
||
|
76.41 Nm/litre
0.92 ft·lb/cu3 |
|||
| Construction | |||
| Lubrification | |||
| Taux de compression | 6.5:1 | ||
| Carburant | 1 Solex carburettor | ||
| bmep (brake mean effective pressure) | 480.1 kPa (69.6 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 4 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 301 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 17.3 s | ||
| 0-60mph | 28 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 23.5 s | ||
| 0-1000m | |||
| Vitesse | 126 km/h (78 mph) | ||
| Power-to-weight ratio | Higher is better 39.22 PS/tonne (1000 kg) 0.04 PS/kg 28.84 kW/tonne (1000 kg) 0.03 kW/kg 38.68 bhp/tonne (1000 kg) 0.04 bhp/kg 0.02 bhp/lb |
||
| Weight-to-power ratio | Lower is better 34.67 kg/kW 57.91 lb/bhp |
||
| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | front wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | I.TL. | ||
| Suspension AR | I.TL. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 5.60 x 15 | ||
| Pneumatiques AR | 5.60 x 15 | ||
| Freins AV/AR | 2LS/LT-DH | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | 0.93 | ||
| Rapport de pont | 4.71 | ||
| Généralités | |||
| Carfolio.com ID | 41294 | ||
| Production total | |||
| Type mines | |||
| F 91 | |||
| RAC rating | 9.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
1954 DKW Sonderklasse Coupé added before December 1995. Last modified 2023-04-23. |
|||