The BMW 420i xDrive Gran Coupé is a 4 door saloon (sedan)-bodied road car with a front mounted engine powering all four wheels.
The BMW 420i xDrive Gran Coupé belongs to the F36 model family from BMW.
Its 4 cylinder, double overhead camshaft turbocharged engine has 4 valves per cylinder and a volume of 2 litres. For this model it musters power and torque figures of 181.5 bhp (184 PS/135 kW) at 5000-6250 rpm and 270 Nm (199 lbft/27.5 kgm) at 1250-4500 rpm respectively.
A 6 speed manual transmission supplies the power to the driven wheels.
Its quoted kerb weight is 1645 kg.
Top quoted speed is 233 km/h (145 mph), officially quoted fuel consumption figures are 9.1/5.7/6.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 161.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2810 | 110.6 | |
| Voies AV | 1544 | 60.8 | |
| Voies AR | 1590 | 62.6 | |
| Longueur | 4638 | 182.6 | |
| Largeur | 1825 | 71.9 | |
| Hauteur | 1404 | 55.3 | |
| Garde au sol | 145 | 5.7 | |
| 1.65 | |||
| Poids avec pleins | 1645 kg | 3627 | |
| Répartition poids AV | |||
| Réservoir à essence | 60 litres | 13.2 [15.9] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.3 | ||
| maître-couple | 2.16 m² | ||
| SCx | 0.65 | ||
| turbocharged petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 2 litre 1997 cc (121.864 cu in) |
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| Alésage × Course | 84 × 90.1 mm
3.31 × 3.55 in |
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| Rapport alésage / course | 0.93 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 184 PS (181.5 bhp) (135 kW) à 5000-6250 tr/mn |
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| Couple maximale | 270 Nm (199 ft·lb) (27.5 kgm) à 1250-4500 tr/mn |
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| Specific output | 67.8 kW/litre 92.1 ps/litre 90.9 bhp/litre 1.49 bhp/cu in |
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135.2 Nm/litre
1.63 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 11.3:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1699 kPa (246.4 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.25 cc | ||
| Aspiration | Turbo | ||
| Compressor | BMW TwinPower turbocharger | ||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 7.6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 233 km/h (145 mph) | ||
| Power-to-weight ratio | Higher is better 111.87 PS/tonne (1000 kg) 0.11 PS/kg 82.28 kW/tonne (1000 kg) 0.08 kW/kg 110.33 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.15 kg/kW 20.3 lb/bhp |
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| Consommation | |||
| Consommation | 9.1/5.7/6.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.1/5.7/6.9 l/100km urban/extra-urban/combined | ||
| km/litre | 11.0/17.5/14.5 km/l urban/extra-urban/combined | ||
| UK MPG | 31.0/49.6/40.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 25.8/41.3/34.1 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 161.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| 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 | 225/50 R 17 94W | ||
| Pneumatiques AR | 225/50 R 17 94W | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.85 | ||
| Rapport de pont | 3.39 | ||
| Généralités | |||
| Carfolio.com ID | 367950 | ||
| Production total | |||
| Type mines | |||
| F36 | |||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2014 BMW 420i xDrive Gran Coupé added 2014-06-16. Last modified 2020-02-02. |
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