The Fiat Uno 45 Formula is a hatchback with 3 doors and a front mounted engine which delivers its power to the front wheels.
It is powered by a naturally aspirated engine of 0.9 litre capacity. This unit features overhead valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It develops 45 bhp (45.6 PS/33.6 kW) of power at 5600 rpm, and maximum torque of 66 N·m (49 lb·ft/6.7 kgm) at 3000 rpm.
The power is transferred to the wheels by means of a 4 speed manual gearbox.
The Fiat Uno 45 Formula weighs a quoted 711 kg at the kerb.
Maximum quoted speed is 140 km/h, which equates to 87 mph.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater hatchback | ||
| Número de puertas | 3 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2362 | 93 | |
| Vía delantera | |||
| Vía trasera | |||
| Longitud | 3645 | 143.5 | |
| Ancho | 1549 | 61 | |
| Altura | 1422 | 56 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.54 | ||
| Peso en vacío | 711 kg | 1567 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 41.8 litres | 9.2 [11] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.34 | ||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Fiat | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 0.9 litre 903 cc (55.104 cu in) |
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| Diámetro × Carrera | 65 × 68 mm
2.56 × 2.68 in |
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| Relación diámetro/carrera | 0.96 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal (DIN) |
45.6 PS (45 bhp) (33.6 kW) a 5600 rpm |
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| Par motor máximo (DIN) |
66 Nm (49 ft·lb) (6.7 kgm) a 3000 rpm |
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| Potencia específica (DIN) |
37.2 kW/litre 50.5 ps/litre 49.8 bhp/litre 0.82 bhp/cu in |
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(DIN) |
73.09 Nm/litre
0.88 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 9:1 | ||
| Alimentación | |||
| 918.5 kPa (133.2 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 3 | ||
| Engine coolant | Water | ||
| 225.75 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | 11.8 s | ||
| 0-60mph | 17.7 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 21.2 s | ||
| 0-1000m | |||
| Velocidad máxima | 140 km/h (87 mph) | ||
| Power-to-weight ratio | Higher is better 64.17 PS/tonne (1000 kg) 0.06 PS/kg 47.2 kW/tonne (1000 kg) 0.05 kW/kg 63.29 bhp/tonne (1000 kg) 0.06 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 21.19 kg/kW 35.39 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 | transverse | ||
| Tracción | front wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 4.000 | ||
| Turning circle | 9.40 m | ||
| Suspensión delantera | I.MS. | ||
| Suspensión trasera | I.TA. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | Di/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 583 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 10.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1983 Fiat Uno 45 Formula added before December 1995. Last modified 2013-02-28. |
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