The 131 Mirafiori is a rear wheel drive saloon (sedan) automobile with a front positioned engine, produced by Fiat.
Its 1.3 litre engine is a naturally aspirated, overhead valve, 4 cylinder that has an output of 54 bhp (55 PS/40 kW) of power at 5000 rpm, and maximum torque of 94 N·m (69 lb·ft/9.6 kgm) at 2700 rpm.
A 4 speed manual gearbox supplies the power to the wheels.
The Fiat 131 Mirafiori weighs a stated 985 kg at the kerb.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2490 | 98 | |
| Voies AV | 1370 | 53.9 | |
| Voies AR | 1315 | 51.8 | |
| Longueur | 4240 | 166.9 | |
| Largeur | 1630 | 64.2 | |
| Hauteur | 1400 | 55.1 | |
| Garde au sol | 120 | 4.7 | |
| 1.7 | |||
| Poids avec pleins | 985 kg | 2172 | |
| Répartition poids AV | |||
| Réservoir à essence | 50 litres | 11 [13.2] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Fiat | ||
| Type moteur | 131 A.000 | ||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.3 litre 1297 cc (79.148 cu in) |
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| Alésage × Course | 76 × 71.5 mm
2.99 × 2.81 in |
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| Rapport alésage / course | 1.06 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale (DIN) |
55 PS (54 bhp) (40 kW) à 5000 tr/mn |
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| Couple maximale (DIN) |
94 Nm (69 ft·lb) (9.6 kgm) à 2700 tr/mn |
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| Specific output (DIN) |
31 kW/litre 42.2 ps/litre 41.6 bhp/litre 0.68 bhp/cu in |
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(DIN) |
72.47 Nm/litre
0.88 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 7.8:1 | ||
| Carburant | 1 Weber 32 ADF 7 carburettor | ||
| bmep (brake mean effective pressure) | 910.7 kPa (132.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 324.25 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 | |||
| Power-to-weight ratio | Higher is better 55.58 PS/tonne (1000 kg) 0.06 PS/kg 40.88 kW/tonne (1000 kg) 0.04 kW/kg 54.82 bhp/tonne (1000 kg) 0.05 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 24.46 kg/kW 40.86 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 | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 155 SR 13 | ||
| Pneumatiques AR | 155 SR 13 | ||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.10 | ||
| Généralités | |||
| Carfolio.com ID | 560428 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 14.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1977 Fiat 131 Mirafiori added 2018-10-07. Last modified 2020-03-16. |
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