The 1750 Berlina is a rear wheel drive Bertone designed saloon (sedan) road car with a front mounted engine, manufactured by Alfa Romeo.
It is powered by a naturally aspirated engine of 1.8 litre capacity. This unit features double overhead camshaft valve gear, 4 cylinder layout, and 2 valves per cylinder. It has an output of 122 bhp (124 PS/91 kW) of power at 5500 rpm, and maximum torque of 186 N·m (137 lb·ft/19 kgm) at 3000 rpm.
This power is supplied to the wheels by means of a 5 speed manual gearbox.
The Alfa Romeo 1750 Berlina weighs a quoted 1110 kg at the kerb.
Top quoted speed is 180 km/h (112 mph).
Full specs
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| Carrocería | |||
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| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | Bertone | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2578 | 101.5 | |
| Vía delantera | 1321 | 52 | |
| Vía trasera | 1270 | 50 | |
| Longitud | 4394 | 173 | |
| Ancho | 1575 | 62 | |
| Altura | 1430 | 56.3 | |
| Despeje del suelo | 152 | 6 | |
| Relación Largo:Dist.entre ejes | 1.7 | ||
| Peso en vacío | 1110 kg | 2447 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 45.5 litres | 10 [12] 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 | 1.8 litre 1779 cc (108.561 cu in) |
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| Diámetro × Carrera | 80 × 88.5 mm
3.15 × 3.48 in |
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| Relación diámetro/carrera | 0.9 | ||
| Distribución | double overhead camshaft (DOHC)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal (Net) |
124 PS (122 bhp) (91 kW) a 5500 rpm |
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| Par motor máximo (Net) |
186 Nm (137 ft·lb) (19 kgm) a 3000 rpm |
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| Potencia específica (Net) |
51.1 kW/litre 69.5 ps/litre 68.6 bhp/litre 1.12 bhp/cu in |
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(Net) |
104.55 Nm/litre
1.26 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 9.5:1 | ||
| Alimentación | 2 We carbs | ||
| 1313.9 kPa (190.6 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 444.75 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | |||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 10.2 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 180 km/h (112 mph) | ||
| Power-to-weight ratio | Higher is better 111.44 PS/tonne (1000 kg) 0.11 PS/kg 81.96 kW/tonne (1000 kg) 0.08 kW/kg 109.91 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.2 kg/kW 20.38 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 | 3.800 | ||
| Turning circle | 11.40 m | ||
| Suspensión delantera | I.CS. | ||
| Suspensión trasera | LA.CS. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 165 SR 14 | ||
| Neumáticos detrás | 165 SR 14 | ||
| Brakes F/R | Di/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | 2561 cm2 | ||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | 0.79 | ||
| Desmultiplicación grupo cónico | 4.30 | ||
| General | |||
| Carfolio.com ID | 14487 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 15.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1969 Alfa Romeo 1750 Berlina added before December 1995. Last modified 2013-02-28. |
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