The Sierra XR4X4 is an all wheel drive saloon (sedan) passenger car with a front placed engine, from Ford.
Powering the Ford Sierra XR4X4 is an overhead valve, 2.9 litre naturally aspirated 6 cylinder motor, with 2 valves per cylinder that develops power and torque figures of 150 bhp (152 PS/112 kW) at 5700 rpm and 233 N·m (172 lb·ft/23.8 kgm) at 3000 rpm respectively.
A 5 speed manual transmission transfers the power to the wheels.
With a claimed weight at the kerb of 1290 kg, the Ford Sierra XR4X4 performs the 0-60 mph sprint in 8.6 seconds and the standing quarter mile in 16.6 seconds.
Top stated speed is 208 km/h, which equates to 129 mph.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2608 | 102.7 | |
| Vía delantera | 1468 | 57.8 | |
| Vía trasera | 1466 | 57.7 | |
| Longitud | 4425 | 174.2 | |
| Ancho | 1725 | 67.9 | |
| Altura | 1377 | 54.2 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.7 | ||
| Peso en vacío | 1290 kg | 2844 | |
| Distribución del peso (% adelante) | 56% front | ||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | 0.34 | ||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Ford | ||
| Código de motor | |||
| Número de cilindros | V 6 in 60° vee | ||
| Cilindrada | 2.9 litre 2933 cc (178.983 cu in) |
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| Diámetro × Carrera | 93 × 71.97 mm
3.66 × 2.83 in |
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| Relación diámetro/carrera | 1.29 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal | 152 PS (150 bhp) (112 kW) a 5700 rpm |
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| Par motor máximo | 233 Nm (172 ft·lb) (23.8 kgm) a 3000 rpm |
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| Potencia específica | 38.1 kW/litre 51.9 ps/litre 51.1 bhp/litre 0.84 bhp/cu in |
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79.44 Nm/litre
0.96 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9.5:1 | ||
| Alimentación | |||
| 998.3 kPa (144.8 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Other | ||
| 488.83 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | |||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 8.6 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 16.6 s | ||
| 0-1000m | |||
| Velocidad máxima | 208 km/h (129 mph) | ||
| Power-to-weight ratio | Higher is better 117.9 PS/tonne (1000 kg) 0.12 PS/kg 86.71 kW/tonne (1000 kg) 0.09 kW/kg 116.28 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.53 kg/kW 19.26 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 | all wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | I.MS.CS. | ||
| Suspensión trasera | I.STCS. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 2299 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 32.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1989 Ford Sierra XR4X4 added before December 1995. Last modified 2013-02-28. |
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