The 820 Si Fastback is a motor vehicle from Rover, with front wheel drive, a front located engine and a 5 door fastback body style.
The Rover 820 Si Fastback is one of the XX range of cars from Rover.
The 2 litre engine is a naturally aspirated, double overhead camshaft, 4 cylinder unit that has an output of 131 bhp (133 PS/98 kW) of power at 5900 rpm, and maximum torque of 178 N·m (131 lb·ft/18.2 kgm) at 4500 rpm.
The engine delivers its power through to the wheels via a 5 speed manual transmission.
Claimed weight at the kerb is 1310 kg.
Its maximum speed claimed is 201 km/h, which is 125 mph, officially stated fuel consumption figures are 6.1/7.8/11.3 l/100km 90 km/h / 120 km/h / urban.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater fastback | ||
| Número de puertas | 5 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2760 | 108.7 | |
| Vía delantera | 1492 | 58.7 | |
| Vía trasera | 1450 | 57.1 | |
| Longitud | 4792 | 188.7 | |
| Ancho | 1720 | 67.7 | |
| Altura | 1398 | 55 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.74 | ||
| Peso en vacío | 1310 kg | 2888 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 68 litres | 15 [18] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Rover | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2 litre 1994 cc (121.681 cu in) |
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| Diámetro × Carrera | 84.5 × 89 mm
3.33 × 3.5 in |
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| Relación diámetro/carrera | 0.95 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (DIN) |
133 PS (131 bhp) (98 kW) a 5900 rpm |
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| Par motor máximo (DIN) |
178 Nm (131 ft·lb) (18.2 kgm) a 4500 rpm |
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| Potencia específica (DIN) |
49 kW/litre 66.6 ps/litre 65.7 bhp/litre 1.08 bhp/cu in |
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(DIN) |
89.27 Nm/litre
1.08 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10:1 | ||
| Alimentación | MPFI | ||
| 1121.8 kPa (162.7 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 498.5 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 10.4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 201 km/h (125 mph) | ||
| Power-to-weight ratio | Higher is better 101.39 PS/tonne (1000 kg) 0.1 PS/kg 74.57 kW/tonne (1000 kg) 0.07 kW/kg 100 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.41 kg/kW 22.4 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 6.1/7.8/11.3 l/100km 90 km/h / 120 km/h / urban | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 6.1/7.8/11.3 l/100km 90kmph/120kmph/urban | ||
| km/litre | 16.4/12.8/8.8 km/l 90kmph/120kmph/urban | ||
| UK MPG | 46.3/36.2/25.0 UK MPG 90kmph/120kmph/urban | ||
| US MPG | 38.6/30.2/20.8 US MPG 90kmph/120kmph/urban | ||
| 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 | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 6J x 15 | ||
| Ruedas detrás | 6J x 15 | ||
| Neumáticos delante | 195/65 VR 15 | ||
| Neumáticos detrás | 195/65 VR 15 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 606078 | ||
| Unidades producidas | |||
| Model code | |||
| XX | |||
| RAC rating | 17.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1988 Rover 820 Si Fastback added 2019-09-05. Last modified 2020-03-16. |
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