The Special Roadster is a rear wheel drive roadster motor car with a front located engine, from Horch.
The power is produced by a naturally aspirated engine of 4.9 litre capacity. This unit features single overhead camshaft valve gear, 8 cylinder layout, and 2 valves per cylinder. It has an output of 118.5 bhp (120 PS/88 kW) of power.
The power is delivered to the wheels through a 4 speed manual gearbox.
Its quoted kerb weight is 2370 kg.
The Horch Special Roadster is claimed to achieve a top speed of 135 km/h (84 mph).
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2 seater roadster | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3300 | 129.9 Zoll | |
| Spurweite vorn | 1510 | 59.4 Zoll | |
| Spurweite hinten | 1516 | 59.7 Zoll | |
| Länge | 5230 | 205.9 Zoll | |
| Breite | 1810 | 71.3 Zoll | |
| Höhe | 1550 | 61 Zoll | |
| Bodenfreiheit | 200 | 7.9 Zoll | |
| 1.58 | |||
| Leergewicht | 2370 kg | 5225 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 95 litres | 20.9 [25.1] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Horch | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 8 | ||
| Hubraum | 4.9 litre 4946 cc (301.823 cu in) |
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| Bohrung × Hub | 87 × 104 mm
3.43 × 4.09 in |
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| Bohrung/Hub Verhältnis | 0.84 | ||
| Verteilung | single overhead camshaft (SOHC)
2 Ventile pro Zylinder 16 Insgesamt Ventile |
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| Leistung | 120 PS (118.5 bhp) (88 kW) |
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| Max. Drehmoment | |||
| spezifisches Leistung | 17.9 kW/litre 24.3 ps/litre 24 bhp/litre 0.39 bhp/cu in |
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| Engine construction | |||
| Schmierung | |||
| Verdichtungsverhältnis | |||
| Vergasser/Einspritzung | |||
| effektiver Mitteldruck | |||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 618.25 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 135 km/h (84 mph) | ||
| Power-to-weight ratio | Higher is better 50.7 PS/tonne (1000 kg) 0.05 PS/kg 37.29 kW/tonne (1000 kg) 0.04 kW/kg 50 bhp/tonne (1000 kg) 0.05 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 26.82 kg/kW 44.8 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 | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | 6.50-17 | ||
| Reifen hintern | 6.50-17 | ||
| Bremsen vorn/hintern | Dr/Dr | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 4 gang Schaltgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 3.90 | ||
| Allgemein | |||
| Carfolio.com ID | 363627 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 37.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1938 Horch Special Roadster added 2014-02-15. Last modified 2020-02-02. |
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