This vehicle has a 4 door saloon (sedan) body style with a front located engine powering the rear wheels.
The 6 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a volume of 2.5 litres. This unit produces power and torque figures of 113.5 bhp (115 PS/85 kW) at 5200 rpm and 179 Nm (132 lbft/18.3 kgm) at 3800-4200 rpm respectively.
The engine supplies its power through to the wheels by means of a 4 speed automatic gearbox.
The quoted kerb weight is 1257 kg.
Maximum stated speed is 175 km/h (109 mph), stated fuel consumption figures are 9.2/11.6/13.5 l/100km 900 km/h / 120 km/h / city.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2668 | 105 Zoll | |
| Spurweite vorn | 1447 | 57 Zoll | |
| Spurweite hinten | 1424 | 56.1 Zoll | |
| Länge | 4705 | 185.2 Zoll | |
| Breite | 1722 | 67.8 Zoll | |
| Höhe | 1410 | 55.5 Zoll | |
| Bodenfreiheit | |||
| 1.76 | |||
| Leergewicht | 1257 kg | 2771 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 65 litres | 14.3 [17.2] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Opel | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 6 | ||
| Hubraum | 2.5 litre 2490 cc (151.949 cu in) |
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| Bohrung × Hub | 87 × 69.8 mm
3.43 × 2.75 in |
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| Bohrung/Hub Verhältnis | 1.25 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 12 Insgesamt Ventile |
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| Leistung | 115 PS (113.5 bhp) (85 kW) bei 5200 U/min |
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| Max. Drehmoment | 179 Nm (132 ft·lb) (18.3 kgm) bei 3800-4200 U/min |
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| spezifisches Leistung | 34 kW/litre 46.2 ps/litre 45.6 bhp/litre 0.75 bhp/cu in |
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| Spezifisches Drehmoment |
71.89 Nm/litre
0.87 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 9.2:1 | ||
| Vergasser/Einspritzung | 1 Zenith carburettor | ||
| effektiver Mitteldruck | 903.4 kPa (131 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 415 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 13.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 175 km/h (109 mph) | ||
| Power-to-weight ratio | Higher is better 91.55 PS/tonne (1000 kg) 0.09 PS/kg 67.33 kW/tonne (1000 kg) 0.07 kW/kg 90.29 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.85 kg/kW 24.81 lb/bhp |
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| Verbrauch | |||
| Verbrauch | 9.2/11.6/13.5 l/100km 900 km/h / 120 km/h / city | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.2/11.6/13.5 l/100km 900kmph/120kmph/city | ||
| km/litre | 10.9/8.6/7.4 km/l 900kmph/120kmph/city | ||
| UK MPG | 30.7/24.4/20.9 UK MPG 900kmph/120kmph/city | ||
| US MPG | 25.6/20.3/17.4 US MPG 900kmph/120kmph/city | ||
| 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 | 6J x 14 | ||
| Rädergröße hintern | 6J x 14 | ||
| Reifen vorn | 175 HR 14 88H | ||
| Reifen hintern | 175 HR 14 88H | ||
| Bremsen vorn/hintern | Di/Dr | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 4 gang Automatikgetriebe | ||
| Hinterachse | |||
| Hinterachse Übersetzungen | 3.45 | ||
| Allgemein | |||
| Carfolio.com ID | 537988 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 28.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1981 Opel Commodore 2.5S Automatic added 2018-01-02. Last modified 2020-03-16. |
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