The 540i xDrive Touring is an all wheel drive estate/station wagon motor car with a front mounted engine, produced by BMW.
It forms part of BMW's G31 model range.
Powering the BMW 540i xDrive Touring is a double overhead camshaft, 2 litre turbocharged 6 cylinder motor, with 4 valves per cylinder that provides power and torque figures of 335 bhp (340 PS/250 kW) at 5500-6500 rpm and 450 N·m (332 lb·ft/45.9 kgm) at 1380-5200 rpm respectively.
The engine supplies its power through to the wheels via an 8 speed automatic transmission.
Its claimed weight at the kerb is 1840 kg.
Maximum speed stated is 250 km/h (155 mph), claimed fuel consumption figures are 9.5/6.1/7.3 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 167.0 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 | 2975 | 117.1 | |
| Voies AV | 1605 | 63.2 | |
| Voies AR | 1630 | 64.2 | |
| Longueur | 4943 | 194.6 | |
| Largeur | 1868 | 73.5 | |
| Hauteur | 1498 | 59 | |
| Garde au sol | 140 | 5.5 | |
| 1.66 | |||
| Poids avec pleins | 1840 kg | 4057 | |
| Répartition poids AV | |||
| Réservoir à essence | 68 litres | 15 [18] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.29 | ||
| maître-couple | 2.35 m² | ||
| SCx | 0.68 | ||
| turbocharged petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 2 litre 1998 cc (121.925 cu in) |
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| Alésage × Course | 82 × 94.6 mm
3.23 × 3.72 in |
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| Rapport alésage / course | 0.87 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 340 PS (335 bhp) (250 kW) à 5500-6500 tr/mn |
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| Couple maximale | 450 Nm (332 ft·lb) (45.9 kgm) à 1380-5200 tr/mn |
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| Specific output | 125 kW/litre 170 ps/litre 167.7 bhp/litre 2.75 bhp/cu in |
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225.23 Nm/litre
2.72 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 11:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2830.3 kPa (410.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 333 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.1 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 184.6 PS/tonne (1000 kg) 0.18 PS/kg 135.77 kW/tonne (1000 kg) 0.14 kW/kg 182.07 bhp/tonne (1000 kg) 0.18 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.37 kg/kW 12.3 lb/bhp |
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| Consommation | |||
| Consommation | 9.5/6.1/7.3 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.5/6.1/7.3 l/100km urban/extra-urban/combined | ||
| km/litre | 10.5/16.4/13.7 km/l urban/extra-urban/combined | ||
| UK MPG | 29.7/46.3/38.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 24.8/38.6/32.2 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 167.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | H | ||
| CO2 Effizienz (DE) | C | ||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 7½J x 17 | ||
| Roues AR | 7½J x 17 | ||
| Pneumatiques AV | 225/55 R 17 97Y | ||
| Pneumatiques AR | 225/55 R 17 97Y | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 8 speed automatic | ||
| Rapport de démultiplication supérieure | 0.64 | ||
| Rapport de pont | 2.93 | ||
| Généralités | |||
| Carfolio.com ID | 510070 | ||
| Production total | |||
| Type mines | |||
| G31 | |||
| RAC rating | 25.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2017 BMW 540i xDrive Touring added 2017-02-01. Last modified 2020-03-16. |
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