BMW M440d xDrive Cabrio is an automobile that has a 2 door convertible/cabriolet body style with a front mounted engine powering all four wheels.
It is part of BMW's G23 family of cars.
Its 6 cylinder, double overhead camshaft turbocharged engine has 4 valves per cylinder and a capacity of 3 litres. It provides power and torque figures of 335 bhp (340 PS/250 kW) at 4400 rpm and 700 Nm (516 lbft/71.4 kgm) at 1750-2250 rpm respectively.
The engine drives the wheels compliments of an 8 speed automatic transmission.
Stated weight at the kerb is 2055 kg.
Maximum quoted speed is 250 km/h (155 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2851 | 112.2 | |
| Voies AV | 1575 | 62 | |
| Voies AR | 1611 | 63.4 | |
| Longueur | 4770 | 187.8 | |
| Largeur | 1852 | 72.9 | |
| Hauteur | 1394 | 54.9 | |
| Garde au sol | |||
| 1.67 | |||
| Poids avec pleins | 2055 kg | 4531 | |
| Répartition poids AV | |||
| Réservoir à essence | 59 litres | 13 [15.6] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged diesel | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 3 litre 2993 cc (182.644 cu in) |
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| Alésage × Course | 84 × 90 mm
3.31 × 3.54 in |
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| Rapport alésage / course | 0.93 | ||
| 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 4400 tr/mn |
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| Couple maximale | 700 Nm (516 ft·lb) (71.4 kgm) à 1750-2250 tr/mn |
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| Specific output | 83.5 kW/litre 113.5 ps/litre 111.9 bhp/litre 1.83 bhp/cu in |
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233.88 Nm/litre
2.83 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 16.5:1 | ||
| Carburant | common rail direct diesel injection | ||
| bmep (brake mean effective pressure) | 2939 kPa (426.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 498.83 cc | ||
| Aspiration | Turbo D. | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 165.28 PS/tonne (1000 kg) 0.17 PS/kg 121.56 kW/tonne (1000 kg) 0.12 kW/kg 163.02 bhp/tonne (1000 kg) 0.16 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.23 kg/kW 13.74 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 | |||
| 157.00 g/km WLTP | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| 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 | 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 | 2.56 | ||
| Généralités | |||
| Carfolio.com ID | 730950 | ||
| Production total | |||
| Type mines | |||
| G23 | |||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2021 BMW M440d xDrive Cabrio added 2021-12-26. Last modified 2021-12-26. |
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