This automobile has a 4 door saloon (sedan) body style with a front mounted engine delivering power to the rear wheels.
Its 4 cylinder, double overhead camshaft naturally aspirated powerplant has 2 valves per cylinder and a displacement of 2 litres. For this model it develops power and torque figures of 128 bhp (130 PS/95 kW) at 5400 rpm and 178 Nm (131 lbft/18.2 kgm) at 4000 rpm respectively.
The engine drives the wheels through a 3 speed automatic set of gears.
The stated weight at the kerb is 1165 kg.
Maximum speed claimed is 180 km/h (112 mph).
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2510 | 98.8 Zoll | |
| Spurweite vorn | 1365 | 53.7 Zoll | |
| Spurweite hinten | 1360 | 53.5 Zoll | |
| Länge | 4385 | 172.6 Zoll | |
| Breite | 1640 | 64.6 Zoll | |
| Höhe | 1430 | 56.3 Zoll | |
| Bodenfreiheit | 140 | 5.5 Zoll | |
| 1.75 | |||
| Leergewicht | 1165 kg | 2568 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 49 litres | 10.8 [12.9] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Alfa Romeo | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 4 | ||
| Hubraum | 2 litre 1962 cc (119.729 cu in) |
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| Bohrung × Hub | 84 × 88.5 mm
3.31 × 3.48 in |
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| Bohrung/Hub Verhältnis | 0.95 | ||
| Verteilung | double overhead camshaft (DOHC)
2 Ventile pro Zylinder 8 Insgesamt Ventile |
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| Leistung (DIN) |
130 PS (128 bhp) (95 kW) bei 5400 U/min |
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| Max. Drehmoment (DIN) |
178 Nm (131 ft·lb) (18.2 kgm) bei 4000 U/min |
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| spezifisches Leistung (DIN) |
48.6 kW/litre 66.1 ps/litre 65.2 bhp/litre 1.07 bhp/cu in |
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| Spezifisches Drehmoment (DIN) |
90.72 Nm/litre
1.1 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 9:1 | ||
| Vergasser/Einspritzung | 2 Solex C 40 ADDHE/16 carburettors | ||
| effektiver Mitteldruck | 1140.1 kPa (165.4 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 5 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 490.5 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 | 32.5 s | ||
| Vmax/Höchstgeschwindigkeit | 180 km/h (112 mph) | ||
| Power-to-weight ratio | Higher is better 111.4 PS/tonne (1000 kg) 0.11 PS/kg 81.93 kW/tonne (1000 kg) 0.08 kW/kg 109.87 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.21 kg/kW 20.39 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 | Zahnstangenlenkung | ||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | 5½J x 14 | ||
| Rädergröße hintern | 5½J x 14 | ||
| Reifen vorn | 185/70 HR 14 | ||
| Reifen hintern | 185/70 HR 14 | ||
| Bremsen vorn/hintern | Di/Di | ||
| Bremse Durchmesser vorn | 261 mm | ||
| Bremse Durchmesser hintern | 250 mm | ||
| Braked area | |||
| Getriebe | 3 gang Automatikgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 3.53 | ||
| Allgemein | |||
| Carfolio.com ID | 609818 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1981 Alfa Romeo Alfetta 2.0 Automatic added 2019-10-05. Last modified 2020-03-16. |
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