The 840i Gran Coupé is a car from BMW, with rear wheel drive, a front positioned engine and a 4 door saloon (sedan) body style.
The BMW 840i Gran Coupé is one of the G16 model family from BMW.
The power is produced by a turbocharged engine of 3 litre capacity. This unit features double overhead camshaft valve gear, 6 cylinder layout, and 4 valves per cylinder. It develops 328 bhp (333 PS/245 kW) of power at 5500-6250 rpm, and maximum torque of 500 N·m (369 lb·ft/51 kgm) at 1700-4000 rpm.
The engine transfers its power through to the wheels via an 8 speed automatic gearbox.
The stated weight at the kerb is 1890 kg.
Top claimed speed is 250 km/h or 155 mph, officially quoted fuel consumption is 9.4/5.9/7.2 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 166.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3023 | 119 | |
| Voies AV | 1627 | 64.1 | |
| Voies AR | 1671 | 65.8 | |
| Longueur | 5074 | 199.8 | |
| Largeur | 1932 | 76.1 | |
| Hauteur | 1401 | 55.2 | |
| Garde au sol | 121 | 4.8 | |
| 1.68 | |||
| Poids avec pleins | 1890 kg | 4167 | |
| Répartition poids AV | |||
| Réservoir à essence | 68 litres | 15 [18] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.29 | ||
| maître-couple | 2.31 m² | ||
| SCx | 0.67 | ||
| 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 | 333 PS (328 bhp) (245 kW) à 5500-6250 tr/mn |
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| Couple maximale | 500 Nm (369 ft·lb) (51 kgm) à 1700-4000 tr/mn |
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| Specific output | 81.6 kW/litre 110.9 ps/litre 109.4 bhp/litre 1.79 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 | 11:1 | ||
| 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 | BMW TwinPower turbocharger | ||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 175.96 PS/tonne (1000 kg) 0.18 PS/kg 129.41 kW/tonne (1000 kg) 0.13 kW/kg 173.54 bhp/tonne (1000 kg) 0.17 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.73 kg/kW 12.91 lb/bhp |
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| Consommation | |||
| Consommation | 9.4/5.9/7.2 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.4/5.9/7.2 l/100km urban/extra-urban/combined | ||
| km/litre | 10.6/16.9/13.9 km/l urban/extra-urban/combined | ||
| UK MPG | 30.1/47.9/39.2 UK MPG urban/extra-urban/combined | ||
| US MPG | 25.0/39.9/32.7 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 166.0 g/km NEDC | ||
| 186.00 g/km WLTP | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | H | ||
| CO2 Effizienz (DE) | B | ||
| 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 | 8J x 18 | ||
| Roues AR | 9J x 18 | ||
| Pneumatiques AV | 245/45 R 18 100Y XL | ||
| Pneumatiques AR | 275/40 R 18 103Y 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 | 2.93 | ||
| Généralités | |||
| Carfolio.com ID | 725681 | ||
| Production total | |||
| Type mines | |||
| G16 | |||
| RAC rating | 25.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2021 BMW 840i Gran Coupé added 2021-04-15. Last modified 2021-04-15. |
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