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
|
|
|||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | Bertone | ||
| Dimensions et poids | |||
| Empattement | 2578 | 101.5 | |
| Voies AV | 1321 | 52 | |
| Voies AR | 1270 | 50 | |
| Longueur | 4394 | 173 | |
| Largeur | 1575 | 62 | |
| Hauteur | 1430 | 56.3 | |
| Garde au sol | 152 | 6 | |
| 1.7 | |||
| Poids avec pleins | 1110 kg | 2447 | |
| Répartition poids AV | |||
| Réservoir à essence | 45.5 litres | 10 [12] 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 | 1.8 litre 1779 cc (108.561 cu in) |
||
| Alésage × Course | 80 × 88.5 mm
3.15 × 3.48 in |
||
| Rapport alésage / course | 0.9 | ||
| Distribution | double overhead camshaft (DOHC)
2 Soupapes par cylindre 8 Total vannes |
||
| Puissance maximale (Net) |
124 PS (122 bhp) (91 kW) à 5500 tr/mn |
||
| Couple maximale (Net) |
186 Nm (137 ft·lb) (19 kgm) à 3000 tr/mn |
||
| Specific output (Net) |
51.1 kW/litre 69.5 ps/litre 68.6 bhp/litre 1.12 bhp/cu in |
||
(Net) |
104.55 Nm/litre
1.26 ft·lb/cu3 |
||
| Construction | |||
| Lubrification | |||
| Taux de compression | 9.5:1 | ||
| Carburant | 2 We carbs | ||
| bmep (brake mean effective pressure) | 1313.9 kPa (190.6 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 444.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | |||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 10.2 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 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 |
||
| Weight-to-power ratio | Lower is better 12.2 kg/kW 20.38 lb/bhp |
||
| 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 | 3.800 | ||
| Turning circle | 11.40 m | ||
| Suspension AV | I.CS. | ||
| Suspension AR | LA.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 165 SR 14 | ||
| Pneumatiques AR | 165 SR 14 | ||
| Freins AV/AR | Di/Di-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | 2561 cm2 | ||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | 0.79 | ||
| Rapport de pont | 4.30 | ||
| Généralités | |||
| Carfolio.com ID | 14487 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 15.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
1969 Alfa Romeo 1750 Berlina added before December 1995. Last modified 2013-02-28. |
|||