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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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2730 | 107.5 | |
| Vía delantera | 1400 | 55.1 | |
| Vía trasera | 1400 | 55.1 | |
| Longitud | 4720 | 185.8 | |
| Ancho | 1690 | 66.5 | |
| Altura | 1440 | 56.7 | |
| Despeje del suelo | 150 | 5.9 | |
| Relación Largo:Dist.entre ejes | 1.73 | ||
| Peso en vacío | 1210 kg | 2668 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 100 litres | 22 [26.4] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Alfa Romeo | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2.3 litre 2310 cc (140.965 cu in) |
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| Diámetro × Carrera | 88 × 95 mm
3.46 × 3.74 in |
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| Relación diámetro/carrera | 0.93 | ||
| Distribución | double overhead camshaft (DOHC)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal (SAE) |
141 PS (139 bhp) (104 kW) a 5700 rpm |
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| Par motor máximo (SAE) |
210.8 Nm (155 ft·lb) (21.5 kgm) a 3500 rpm |
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| Potencia específica (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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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 7.5:1 | ||
| Alimentación | 1 So C-34 EIES carb | ||
| 1146.7 kPa (166.3 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 577.5 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 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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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 4.500 | ||
| Turning circle | 12.60 m | ||
| Suspensión delantera | I.W.CS.ARB. | ||
| Suspensión trasera | LA.TrailLRA.UTranRA.2TranLi.CS. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 185 SR x 14 | ||
| Neumáticos detrás | 185 SR x 14 | ||
| Brakes F/R | Di/Di-S | ||
| Front brake diameter | 280 mm | ||
| Rear brake diameter | 281 mm | ||
| Braked area | 2672 cm2 | ||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | 0.79 | ||
| Desmultiplicación grupo cónico | 4.77 | ||
| General | |||
| Carfolio.com ID | 93566 | ||
| Unidades producidas | |||
| Model code | |||
| 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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