The BMW 420d Gran Coupé is a saloon (sedan) with 4 doors and a front mounted engine which transmits the power to the rear wheels.
The 420d Gran Coupé forms part of BMW's F36 model range.
The BMW 420d Gran Coupé's engine is a turbocharged diesel, 2 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. In this application it develops 187.5 bhp (190 PS/140 kW) of power at 4000 rpm, and maximum torque of 400 N·m (295 lb·ft/40.8 kgm) at 1750-2500 rpm.
An 8 speed automatic gearbox supplies the power to the driven wheels.
Claimed weight at the kerb is 1615 kg.
Top claimed speed is 231 km/h (144 mph), claimed fuel consumption is 4.7/3.6/4.0 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 106.0 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 | 1545 | 60.8 | |
| Voies AR | 1594 | 62.8 | |
| Longueur | 4638 | 182.6 | |
| Largeur | 1825 | 71.9 | |
| Hauteur | 1389 | 54.7 | |
| Garde au sol | 130 | 5.1 | |
| 1.65 | |||
| Poids avec pleins | 1615 kg | 3560 | |
| Répartition poids AV | |||
| Réservoir à essence | 57 litres | 12.5 [15.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.28 | ||
| maître-couple | 2.16 m² | ||
| SCx | 0.60 | ||
| turbocharged diesel | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 2 litre 1995 cc (121.742 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 16 Total vannes |
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| Puissance maximale | 190 PS (187.5 bhp) (140 kW) à 4000 tr/mn |
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| Couple maximale | 400 Nm (295 ft·lb) (40.8 kgm) à 1750-2500 tr/mn |
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| Specific output | 70.1 kW/litre 95.3 ps/litre 94 bhp/litre 1.54 bhp/cu in |
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200.5 Nm/litre
2.42 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) | 2519.6 kPa (365.4 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 498.75 cc | ||
| Aspiration | Turbo D. | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 7.3 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 231 km/h (144 mph) | ||
| Power-to-weight ratio | Higher is better 117.71 PS/tonne (1000 kg) 0.12 PS/kg 86.58 kW/tonne (1000 kg) 0.09 kW/kg 116.1 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.55 kg/kW 19.29 lb/bhp |
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| Consommation | |||
| Consommation | 4.7/3.6/4.0 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 4.7/3.6/4.0 l/100km urban/extra-urban/combined | ||
| km/litre | 21.3/27.8/25.0 km/l urban/extra-urban/combined | ||
| UK MPG | 60.1/78.5/70.6 UK MPG urban/extra-urban/combined | ||
| US MPG | 50.0/65.3/58.8 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 106.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | B | ||
| CO2 Effizienz (DE) | A+ | ||
| 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 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 | 8 speed automatic | ||
| Rapport de démultiplication supérieure | 0.64 | ||
| Rapport de pont | 2.81 | ||
| Généralités | |||
| Carfolio.com ID | 402237 | ||
| Production total | |||
| Type mines | |||
| F36 | |||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2015 BMW 420d Gran Coupé Automatic added 2015-03-01. Last modified 2020-02-02. |
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