The M340i xDrive is a rear wheel drive saloon (sedan) car with a front mounted engine, produced by BMW.
It is part of BMW's G20 series.
The BMW M340i xDrive's engine is a turbocharged petrol, 3 litre, double overhead camshaft 6 cylinder with 4 valves per cylinder. This powerplant develops 369 bhp (374 PS/275 kW) of power at 5500-6500 rpm, and maximum torque of 500 N·m (369 lb·ft/51 kgm) at 1900-5000 rpm.
An 8 speed automatic gearbox transfers the power to the wheels.
Stated weight at the kerb is 1800 kg.
Maximum speed stated is 250 km/h or 155 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2851 | 112.2 | |
| Voies AV | 1583 | 62.3 | |
| Voies AR | 1567 | 61.7 | |
| Longueur | 4714 | 185.6 | |
| Largeur | 1827 | 71.9 | |
| Hauteur | 1440 | 56.7 | |
| Garde au sol | 130 | 5.1 | |
| 1.65 | |||
| Poids avec pleins | 1800 kg | 3968 | |
| Répartition poids AV | |||
| Réservoir à essence | 59 litres | 13 [15.6] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.27 | ||
| maître-couple | 2.23 m² | ||
| SCx | 0.60 | ||
| turbocharged petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 3 litre 2998 cc (182.949 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 | 374 PS (369 bhp) (275 kW) à 5500-6500 tr/mn |
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| Couple maximale | 500 Nm (369 ft·lb) (51 kgm) à 1900-5000 tr/mn |
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| Specific output | 91.8 kW/litre 124.8 ps/litre 123.1 bhp/litre 2.02 bhp/cu in |
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166.78 Nm/litre
2.02 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 10.2:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2095.8 kPa (304 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 7 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.67 cc | ||
| Aspiration | Turbo | ||
| Compressor | M TwinPower twin-scroll turbocharger | ||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 207.85 PS/tonne (1000 kg) 0.21 PS/kg 152.87 kW/tonne (1000 kg) 0.15 kW/kg 205 bhp/tonne (1000 kg) 0.21 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.54 kg/kW 10.93 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| 177.00 g/km WLTP | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| 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 | 7½J x 18 | ||
| Roues AR | 8½J x 18 | ||
| Pneumatiques AV | 225/45 R 18 95Y XL | ||
| Pneumatiques AR | 255/40 R 18 99Y XL | ||
| 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 | 2.81 | ||
| Généralités | |||
| Carfolio.com ID | 741246 | ||
| Production total | |||
| Type mines | |||
| G20 | |||
| RAC rating | 25.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2022 BMW M340i xDrive added 2022-05-18. Last modified 2022-05-19. |
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