The Otas 820 Grand Prix is a coupé with 2 doors and a rear mounted engine which transmits the power through the rear wheels.
The Otas 820 Grand Prix's engine is a naturally aspirated petrol, 0.8 litre, overhead valve 4 cylinder with 2 valves per cylinder. This powerplant develops 52 bhp (53 PS/39 kW) of power at 6500 rpm.
The engine delivers its power through to the wheels via a 4 speed manual gearbox.
Claimed kerb weight is 567 kg.
Full specs
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Applicable to the USA domestic market(s). | ||
| Karosserie | |||
|---|---|---|---|
| Karosserie | 2 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2045 | 80.5 Zoll | |
| Spurweite vorn | |||
| Spurweite hinten | |||
| Länge | 3610 | 142.1 Zoll | |
| Breite | 1478 | 58.2 Zoll | |
| Höhe | 1067 | 42 Zoll | |
| Bodenfreiheit | |||
| 1.77 | |||
| Leergewicht | 567 kg | 1250 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 30 litres | 6.6 [7.9] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Fiat | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 4 | ||
| Hubraum | 0.8 litre 817 cc (49.856 cu in) |
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| Bohrung × Hub | 64 × 63.5 mm
2.52 × 2.5 in |
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| Bohrung/Hub Verhältnis | 1.01 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 8 Insgesamt Ventile |
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| Leistung | 53 PS (52 bhp) (39 kW) bei 6500 U/min |
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| Max. Drehmoment | |||
| spezifisches Leistung | 47.5 kW/litre 64.5 ps/litre 63.6 bhp/litre 1.04 bhp/cu in |
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| Engine construction | |||
| Schmierung | |||
| Verdichtungsverhältnis | 10:1 | ||
| Vergasser/Einspritzung | 1 Solex 34 PIBT carburettor | ||
| effektiver Mitteldruck | |||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 204.25 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 | |||
| Power-to-weight ratio | Higher is better 92.99 PS/tonne (1000 kg) 0.09 PS/kg 68.39 kW/tonne (1000 kg) 0.07 kW/kg 91.71 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.62 kg/kW 24.42 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 | rear | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | |||
| Reifen hintern | |||
| Bremsen vorn/hintern | Di/Dr | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 4 gang Schaltgetriebe | ||
| Hinterachse | 0.96 | ||
| Hinterachse Übersetzungen | 4.63 | ||
| Allgemein | |||
| Carfolio.com ID | 813516 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 10.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1971 Otas 820 Grand Prix added 2024-10-30. Last modified 2024-10-30. |
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