This automobile has a 4 door saloon (sedan) type body with a front located engine driving through the rear wheels.
The BMW 523i is one of the E60 range of cars from BMW.
Its 2.5 litre engine is a naturally aspirated, double overhead camshaft, 6 cylinder unit that develops 187.5 bhp (190 PS/140 kW) of power at 6300 rpm, and maximum torque of 235 N·m (173 lb·ft/24 kgm) at 3500 rpm.
A 6 speed automatic transmission transmits the power to the wheels.
Its quoted kerb weight is 1600 kg.
Top quoted speed is 236 km/h (147 mph), official fuel consumption figures are 10.3/5.9/7.5 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 178.0 g/km.
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 | 2888 | 113.7 | |
| Vía delantera | 1558 | 61.3 | |
| Vía trasera | 1581 | 62.2 | |
| Longitud | 4841 | 190.6 | |
| Ancho | 1846 | 72.7 | |
| Altura | 1468 | 57.8 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.68 | ||
| Peso en vacío | 1600 kg | 3527 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.26 | ||
| Superficie frontal | 2.26 m² | ||
| SCx | 0.59 | ||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | N53B25U0 | ||
| 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 | 190 PS (187.5 bhp) (140 kW) a 6300 rpm |
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| Par motor máximo | 235 Nm (173 ft·lb) (24 kgm) a 3500 rpm |
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| Potencia específica | 56 kW/litre 76.1 ps/litre 75.1 bhp/litre 1.23 bhp/cu in |
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94.11 Nm/litre
1.14 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 12:1 | ||
| Alimentación | direct petrol injection | ||
| 1182.7 kPa (171.5 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 | 8.7 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 29.2 s | ||
| Velocidad máxima | 236 km/h (147 mph) | ||
| Power-to-weight ratio | Higher is better 118.82 PS/tonne (1000 kg) 0.12 PS/kg 87.39 kW/tonne (1000 kg) 0.09 kW/kg 117.19 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.44 kg/kW 19.11 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 10.3/5.9/7.5 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 10.3/5.9/7.5 l/100km urban/extra-urban/combined | ||
| km/litre | 9.7/16.9/13.3 km/l urban/extra-urban/combined | ||
| UK MPG | 27.4/47.9/37.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 22.8/39.9/31.4 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 178.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | I | ||
| 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 | 324 mm | ||
| Rear brake diameter | 320 mm | ||
| Braked area | |||
| Transmisión | 6 speed automatic | ||
| Eje trasero desmultiplicación | 0.69 | ||
| Desmultiplicación grupo cónico | 3.73 | ||
| General | |||
| Carfolio.com ID | 151514 | ||
| Unidades producidas | |||
| Model code | |||
| E60 | |||
| RAC rating | 25.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2007 BMW 523i Automatic added 2007-01-09. Last modified 2013-02-28. |
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