The Rover 820 Si is a saloon (sedan) with 4 doors and a front mounted engine which delivers its power through the front wheels.
The Rover 820 Si belongs to the XX model family from Rover.
The Rover 820 Si's engine is a naturally aspirated petrol, 2 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. This powerplant has an output of 138 bhp (140 PS/103 kW) of power at 6000 rpm, and maximum torque of 178 N·m (131 lb·ft/18.2 kgm) at 4500 rpm.
This power is transferred to the wheels via a 4 speed automatic gearbox.
The Rover 820 Si weighs a claimed 1289 kg at the kerb.
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 | 2760 | 108.7 | |
| Vía delantera | 1492 | 58.7 | |
| Vía trasera | 1450 | 57.1 | |
| Longitud | 4694 | 184.8 | |
| Ancho | 1730 | 68.1 | |
| Altura | 1398 | 55 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.7 | ||
| Peso en vacío | 1289 kg | 2842 | |
| 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) |
140 PS (138 bhp) (103 kW) a 6000 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) |
51.6 kW/litre 70.2 ps/litre 69.2 bhp/litre 1.13 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 | EFI | ||
| 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 | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | |||
| Power-to-weight ratio | Higher is better 108.55 PS/tonne (1000 kg) 0.11 PS/kg 79.83 kW/tonne (1000 kg) 0.08 kW/kg 107.06 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.53 kg/kW 20.92 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 6.0/7.8/10.5 l/100km 90 km/h / 120 km/h / urban | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 6.0/7.8/10.5 l/100km 90kmph/120kmph/urban | ||
| km/litre | 16.7/12.8/9.5 km/l 90kmph/120kmph/urban | ||
| UK MPG | 47.1/36.2/26.9 UK MPG 90kmph/120kmph/urban | ||
| US MPG | 39.2/30.2/22.4 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 | |||
| Ruedas detrás | |||
| Neumáticos delante | 195/70 HR 14 | ||
| Neumáticos detrás | 195/70 HR 14 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed automatic | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 606056 | ||
| Unidades producidas | |||
| Model code | |||
| XX | |||
| RAC rating | 17.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1986 Rover 820 Si Automatic added 2019-09-05. Last modified 2020-03-16. |
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