This automobile has a 5 door estate/station wagon type body with a front mounted engine powering the rear wheels.
It is part of BMW's E61 family of cars.
The 6 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a capacity of 2.5 litres. This unit produces power and torque figures of 175 bhp (177 PS/130 kW) at 5800 rpm and 230 Nm (170 lbft/23.5 kgm) at 3500-5000 rpm respectively.
The engine transfers its power through to the wheels by means of a 6 speed manual 'box.
The BMW 523i Touring weighs a claimed 1635 kg at the kerb.
Maximum claimed speed is 227 km/h or 141 mph, manufacturer claimed fuel consumption figures are 12.1/6.7/8.7 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 210.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater estate/station wagon | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2886 | 113.6 | |
| Voies AV | 1558 | 61.3 | |
| Voies AR | 1581 | 62.2 | |
| Longueur | 4843 | 190.7 | |
| Largeur | 1846 | 72.7 | |
| Hauteur | 1491 | 58.7 | |
| Garde au sol | |||
| 1.68 | |||
| Poids avec pleins | 1635 kg | 3605 | |
| Répartition poids AV | |||
| Réservoir à essence | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.3 | ||
| maître-couple | 2.26 m² | ||
| SCx | 0.68 | ||
| naturally aspirated petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 2.5 litre 2497 cc (152.376 cu in) |
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| Alésage × Course | 82 × 78.8 mm
3.23 × 3.1 in |
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| Rapport alésage / course | 1.04 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 177 PS (175 bhp) (130 kW) à 5800 tr/mn |
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| Couple maximale | 230 Nm (170 ft·lb) (23.5 kgm) à 3500-5000 tr/mn |
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| Specific output | 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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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 11:1 | ||
| Carburant | |||
| bmep (brake mean effective pressure) | 1157.5 kPa (167.9 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 416.17 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 8.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 29.6 s | ||
| Vitesse | 227 km/h (141 mph) | ||
| Power-to-weight ratio | Higher is better 108.52 PS/tonne (1000 kg) 0.11 PS/kg 79.81 kW/tonne (1000 kg) 0.08 kW/kg 107.03 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 20.93 lb/bhp |
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| Consommation | |||
| Consommation | 12.1/6.7/8.7 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 12.1/6.7/8.7 l/100km urban/extra-urban/combined | ||
| km/litre | 8.3/14.9/11.5 km/l urban/extra-urban/combined | ||
| UK MPG | 23.3/42.2/32.5 UK MPG urban/extra-urban/combined | ||
| US MPG | 19.4/35.1/27.0 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 210.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | K | ||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 7J x 16 LM | ||
| Roues AR | 7J x 16 LM | ||
| Pneumatiques AV | 225/55 R 16 95W | ||
| Pneumatiques AR | 225/55 R 16 95W | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 310 mm | ||
| Diamètre des freins AR | 320 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.85 | ||
| Rapport de pont | 3.23 | ||
| Généralités | |||
| Carfolio.com ID | 125169 | ||
| Production total | |||
| Type mines | |||
| E61 | |||
| RAC rating | 25.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2005 BMW 523i Touring added 2005-01-04. Last modified 2013-02-28. |
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