The 523i Touring is a rear wheel drive estate/station wagon automobile with a front positioned engine, from BMW.
It forms part of BMW's E61 family of cars.
Power is produced by a double overhead camshaft, 2.5 litre naturally aspirated 6 cylinder motor, with 4 valves per cylinder that develops power and torque figures of 175 bhp (177 PS/130 kW) at 5800 rpm and 230 N·m (170 lb·ft/23.5 kgm) at 3500-5000 rpm respectively.
The power is supplied to the wheels by means of a 6 speed automatic gearbox.
It weighs a quoted 1655 kg at the kerb.
Its maximum speed stated is 224 km/h, which is 139 mph, stated fuel consumption figures are 13.7/7.1/9.5 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 230.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater estate/station wagon | ||
| Número de puertas | 5 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2886 | 113.6 | |
| Vía delantera | 1558 | 61.3 | |
| Vía trasera | 1581 | 62.2 | |
| Longitud | 4843 | 190.7 | |
| Ancho | 1846 | 72.7 | |
| Altura | 1491 | 58.7 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.68 | ||
| Peso en vacío | 1655 kg | 3649 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.3 | ||
| Superficie frontal | 2.26 m² | ||
| SCx | 0.68 | ||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 2.5 litre 2497 cc (152.376 cu in) |
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| Diámetro × Carrera | 82 × 78.8 mm
3.23 × 3.1 in |
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| Relación diámetro/carrera | 1.04 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 24 Total de válvulas |
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| Potencia nominal | 177 PS (175 bhp) (130 kW) a 5800 rpm |
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| Par motor máximo | 230 Nm (170 ft·lb) (23.5 kgm) a 3500-5000 rpm |
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| Potencia específica | 52.3 kW/litre 71.1 ps/litre 70.1 bhp/litre 1.15 bhp/cu in |
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92.11 Nm/litre
1.11 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 11:1 | ||
| Alimentación | |||
| 1157.5 kPa (167.9 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 416.17 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 9.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 30.3 s | ||
| Velocidad máxima | 224 km/h (139 mph) | ||
| Power-to-weight ratio | Higher is better 107.21 PS/tonne (1000 kg) 0.11 PS/kg 78.85 kW/tonne (1000 kg) 0.08 kW/kg 105.74 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.68 kg/kW 21.18 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 13.7/7.1/9.5 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.7/7.1/9.5 l/100km urban/extra-urban/combined | ||
| km/litre | 7.3/14.1/10.5 km/l urban/extra-urban/combined | ||
| UK MPG | 20.6/39.8/29.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 17.2/33.1/24.8 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 230.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | L | ||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 7J x 16 LM | ||
| Ruedas detrás | 7J x 16 LM | ||
| Neumáticos delante | 225/55 R 16 95V | ||
| Neumáticos detrás | 225/55 R 16 95V | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 310 mm | ||
| Rear brake diameter | 320 mm | ||
| Braked area | |||
| Transmisión | 6 speed automatic | ||
| Eje trasero desmultiplicación | 0.7 | ||
| Desmultiplicación grupo cónico | 3.91 | ||
| General | |||
| Carfolio.com ID | 125048 | ||
| Unidades producidas | |||
| Model code | |||
| E61 | |||
| RAC rating | 25.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2005 BMW 523i Touring Automatic added 2005-01-04. Last modified 2013-02-28. |
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