The 2300 B is a motor vehicle from Alfa Romeo, with rear wheel drive, a front positioned engine and a 4 door saloon (sedan) body style.
Power is supplied by a double overhead camshaft, 2.3 litre naturally aspirated 4 cylinder motor, with 2 valves per cylinder that provides power and torque figures of 139 bhp (141 PS/104 kW) at 5700 rpm and 210.8 N·m (155 lb·ft/21.5 kgm) at 3500 rpm respectively.
The power is transferred to the wheels via a 5 speed manual gearbox.
The Alfa Romeo 2300 B weighs a quoted 1210 kg at the kerb.
Its maximum speed claimed is 171 km/h or 106 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2730 | 107.5 | |
| Voies AV | 1400 | 55.1 | |
| Voies AR | 1400 | 55.1 | |
| Longueur | 4720 | 185.8 | |
| Largeur | 1690 | 66.5 | |
| Hauteur | 1440 | 56.7 | |
| Garde au sol | 150 | 5.9 | |
| 1.73 | |||
| Poids avec pleins | 1210 kg | 2668 | |
| Répartition poids AV | |||
| Réservoir à essence | 100 litres | 22 [26.4] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Alfa Romeo | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 2.3 litre 2310 cc (140.965 cu in) |
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| Alésage × Course | 88 × 95 mm
3.46 × 3.74 in |
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| Rapport alésage / course | 0.93 | ||
| Distribution | double overhead camshaft (DOHC)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale (SAE) |
141 PS (139 bhp) (104 kW) à 5700 tr/mn |
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| Couple maximale (SAE) |
210.8 Nm (155 ft·lb) (21.5 kgm) à 3500 tr/mn |
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| Specific output (SAE) |
44.9 kW/litre 61 ps/litre 60.2 bhp/litre 0.99 bhp/cu in |
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(SAE) |
91.26 Nm/litre
1.1 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 7.5:1 | ||
| Carburant | 1 So C-34 EIES carb | ||
| bmep (brake mean effective pressure) | 1146.7 kPa (166.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 577.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 171 km/h (106 mph) | ||
| Power-to-weight ratio | Higher is better 116.47 PS/tonne (1000 kg) 0.12 PS/kg 85.66 kW/tonne (1000 kg) 0.09 kW/kg 114.88 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.67 kg/kW 19.5 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 4.500 | ||
| Turning circle | 12.60 m | ||
| Suspension AV | I.W.CS.ARB. | ||
| Suspension AR | LA.TrailLRA.UTranRA.2TranLi.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 185 SR x 14 | ||
| Pneumatiques AR | 185 SR x 14 | ||
| Freins AV/AR | Di/Di-S | ||
| Diamètre des freins AV | 280 mm | ||
| Diamètre des freins AR | 281 mm | ||
| Braked area | 2672 cm2 | ||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | 0.79 | ||
| Rapport de pont | 4.77 | ||
| Généralités | |||
| Carfolio.com ID | 93566 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 19.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1979 Alfa Romeo 2300 B added 2002-03-05. Last modified 2013-02-28. |
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