The Alfa Romeo 33 1.7 IE is a 5 door saloon (sedan)-bodied car designed by Walter da Silva with a front positioned engine supplying power to the front wheels.
The 4 cylinder, single overhead camshaft naturally aspirated engine has 2 valves per cylinder and a volume of 1.7 litres. In this application it musters power and torque figures of 108 bhp (110 PS/81 kW) at 5800 rpm and 148 Nm (109 lbft/15.1 kgm) at 4500 rpm respectively.
The engine supplies its power through to the wheels via a 5 speed manual gearbox.
The stated weight at the kerb is 1130 kg.
Maximum speed claimed is 190 km/h (118 mph).
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 5 | ||
| diseñado por | Walter da Silva | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2475 | 97.4 | |
| Vía delantera | 1366 | 53.8 | |
| Vía trasera | 1362 | 53.6 | |
| Longitud | 4075 | 160.4 | |
| Ancho | 1613 | 63.5 | |
| Altura | 1350 | 53.1 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.65 | ||
| Peso en vacío | 1130 kg | 2491 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 50 litres | 11 [13.2] 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 | Flat 4 | ||
| Cilindrada | 1.7 litre 1712 cc (104.473 cu in) |
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| Diámetro × Carrera | 87 × 72 mm
3.43 × 2.83 in |
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| Relación diámetro/carrera | 1.21 | ||
| Distribución | single overhead camshaft (SOHC)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal (DIN) |
110 PS (108 bhp) (81 kW) a 5800 rpm |
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| Par motor máximo (DIN) |
148 Nm (109 ft·lb) (15.1 kgm) a 4500 rpm |
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| Potencia específica (DIN) |
47 kW/litre 64 ps/litre 63.1 bhp/litre 1.03 bhp/cu in |
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(DIN) |
86.45 Nm/litre
1.04 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 9.5:1 | ||
| Alimentación | Bosch L3-1 Jetronic fuel injection | ||
| 1086.3 kPa (157.6 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 3 | ||
| Engine coolant | Water | ||
| 428 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 9.1 s | ||
| 0-100km/h | 9.4 s | ||
| 0-160km/h | |||
| 0-400m | 16.5 s | ||
| 0-1000m | |||
| Velocidad máxima | 190 km/h (118 mph) | ||
| Power-to-weight ratio | Higher is better 96.9 PS/tonne (1000 kg) 0.1 PS/kg 71.27 kW/tonne (1000 kg) 0.07 kW/kg 95.58 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.03 kg/kW 23.44 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 | front wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | 11.00 m | ||
| Suspensión delantera | I.MS.LW.CS.ARB. | ||
| Suspensión trasera | dD.W.PR.CS. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | VeDi/Dr-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | 0.85 | ||
| Desmultiplicación grupo cónico | 3.89 | ||
| General | |||
| Carfolio.com ID | 36366 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 18.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1990 Alfa Romeo 33 1.7 IE added before December 1995. Last modified 2013-02-28. |
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