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
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2+2 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2350 | 92.5 Zoll | |
| Spurweite vorn | 1194 | 47 Zoll | |
| Spurweite hinten | 1245 | 49 Zoll | |
| Länge | 3962 | 156 Zoll | |
| Breite | 1600 | 63 Zoll | |
| Höhe | 1448 | 57 Zoll | |
| Bodenfreiheit | |||
| 1.69 | |||
| Leergewicht | 879 kg | 1938 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | |||
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Auto Union | ||
| Motor-Typ | AU 900 | ||
| Anzahl zylinders | Straight 3 | ||
| Hubraum | 0.9 litre 903 cc (55.104 cu in) |
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| Bohrung × Hub | 71 × 76 mm
2.8 × 2.99 in |
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| Bohrung/Hub Verhältnis | 0.93 | ||
| Verteilung | two stroke (TS)
0 Ventile pro Zylinder 0 Insgesamt Ventile |
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| Leistung | 34.5 PS (34 bhp) (25.4 kW) bei 4000 U/min |
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| Max. Drehmoment | 69 Nm (51 ft·lb) (7 kgm) bei 2000 U/min |
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| spezifisches Leistung | 28.1 kW/litre 38.2 ps/litre 37.7 bhp/litre 0.62 bhp/cu in |
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| Spezifisches Drehmoment |
76.41 Nm/litre
0.92 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | |||
| Verdichtungsverhältnis | 6.5:1 | ||
| Vergasser/Einspritzung | 1 Solex carburettor | ||
| effektiver Mitteldruck | 480.1 kPa (69.6 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 4 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 301 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | 17.3 s | ||
| 0-60mph | 28 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 23.5 s | ||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 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 |
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| Weight-to-power ratio | Lower is better 34.67 kg/kW 57.91 lb/bhp |
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| Verbrauch | |||
| Verbrauch | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | front wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | Zahnstangenlenkung | ||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | I.TL. | ||
| Radaufhängen hintern | I.TL. | ||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | 5.60 x 15 | ||
| Reifen hintern | 5.60 x 15 | ||
| Bremsen vorn/hintern | 2LS/LT-DH | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Schaltgetriebe | ||
| Hinterachse | 0.93 | ||
| Hinterachse Übersetzungen | 4.71 | ||
| Allgemein | |||
| Carfolio.com ID | 41294 | ||
| Production total | |||
| Modellnummer | |||
| F 91 | |||
| RAC rating | 9.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1954 DKW Sonderklasse Coupé added before December 1995. Last modified 2023-04-23. |
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