The BMW 640i Gran Coupé is a rear wheel drive motor car, with the powerplant positioned in the front, and a 4 door saloon body.
It forms part of BMW's F06 LCI series of cars.
Its engine is a turbocharged petrol, 3 litre, double overhead camshaft 6 cylinder with 4 valves per cylinder. In this application it produces 315 bhp (319 PS/235 kW) of power at 5800-6000 rpm, and maximum torque of 450 N·m (332 lb·ft/45.9 kgm) at 1300-4500 rpm.
The engine transmits power to the wheels via an 8 speed automatic gearbox.
The stated weight at the kerb is 1889 kg.
The BMW 640i Gran Coupé is claimed to attain a maxiumum speed of 209 km/h (130 mph), official fuel consumption is 20/29/23 US MPG EPA city/highway/combined.
Full specs
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Applicable to the USA domestic market(s). | ||
| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2969 | 116.9 Zoll | |
| Spurweite vorn | 1600 | 63 Zoll | |
| Spurweite hinten | 1666 | 65.6 Zoll | |
| Länge | 5009 | 197.2 Zoll | |
| Breite | 1895 | 74.6 Zoll | |
| Höhe | 1392 | 54.8 Zoll | |
| Bodenfreiheit | 127 | 5 Zoll | |
| 1.69 | |||
| Leergewicht | 1889 kg | 4165 Pfund | |
| Gewichtsverteilung (vorn) | 49.9% front | ||
| Tankinhalt | 70.1 litres | 15.4 [18.5] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | 0.29 | ||
| Stirnfläche | 2.24 m² | ||
| CdA | 0.65 | ||
| Motorisierung | |||
| turbocharged petrol | |||
| Motor Hersteller | BMW | ||
| Motor-Typ | N55B30O0 | ||
| Anzahl zylinders | Straight 6 | ||
| Hubraum | 3 litre 2979 cc (181.79 cu in) |
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| Bohrung × Hub | 84 × 89.6 mm
3.31 × 3.53 in |
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| Bohrung/Hub Verhältnis | 0.94 | ||
| Verteilung | double overhead camshaft (DOHC)
4 Ventile pro Zylinder 24 Insgesamt Ventile |
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| Leistung | 319 PS (315 bhp) (235 kW) bei 5800-6000 U/min |
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| Max. Drehmoment | 450 Nm (332 ft·lb) (45.9 kgm) bei 1300-4500 U/min |
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| spezifisches Leistung | 78.9 kW/litre 107.2 ps/litre 105.7 bhp/litre 1.73 bhp/cu in |
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| Spezifisches Drehmoment |
151.06 Nm/litre
1.83 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 10.2:1 | ||
| Vergasser/Einspritzung | direct petrol injection | ||
| effektiver Mitteldruck | 1898.2 kPa (275.3 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 496.5 cc | ||
| Aspiration | Turbo | ||
| Kompressor-typ | |||
| Ladeluftkühler | |||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | 5.4 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 209 km/h (130 mph) | ||
| Power-to-weight ratio | Higher is better 169.07 PS/tonne (1000 kg) 0.17 PS/kg 124.35 kW/tonne (1000 kg) 0.12 kW/kg 166.75 bhp/tonne (1000 kg) 0.17 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.04 kg/kW 13.43 lb/bhp |
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| Verbrauch | |||
| Verbrauch | 20/29/23 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 11.8/8.1/10.2 l/100km city/highway/combined | ||
| km/litre | 8.5/12.3/9.8 km/l city/highway/combined | ||
| UK MPG | 24.0/34.8/27.6 UK MPG city/highway/combined | ||
| US MPG | 20.0/29.0/23.0 US MPG city/highway/combined | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | Zahnstangenlenkung mit Servounterstützung | ||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | 8J x 18 | ||
| Rädergröße hintern | 8J x 18 | ||
| Reifen vorn | 245/45 R 18 100V XL | ||
| Reifen hintern | 245/45 R 18 100V XL | ||
| Bremsen vorn/hintern | VeDi/VeDi-S-ABS | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 8 gang Automatikgetriebe | ||
| Hinterachse | 0.67 | ||
| Hinterachse Übersetzungen | 3.23 | ||
| Allgemein | |||
| Carfolio.com ID | 508959 | ||
| Production total | |||
| Modellnummer | |||
| F06 LCI | |||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2017 BMW 640i Gran Coupé added 2017-01-11. Last modified 2020-03-16. |
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