The BMW 640i Gran Turismo is a 5 door hatchback style motor vehicle with a front located engine driving through the rear wheels.
The BMW 640i Gran Turismo is one of the G32 model family from BMW.
Power is produced by a double overhead camshaft, 3 litre turbocharged 6 cylinder powerplant, with 4 valves per cylinder that produces power and torque figures of 328 bhp (333 PS/245 kW) at 5500-6250 rpm and 450 N·m (332 lb·ft/45.9 kgm) at 1600-4800 rpm respectively.
An 8 speed automatic 'box transfers the power to the driven wheels.
It weighs a quoted 1930 kg at the kerb.
Top quoted speed is 250 km/h (155 mph), manufacturer claimed fuel consumption figures are 8.7/5.7/6.8 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 155.0 g/km.
Full specs
|
|
|||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater hatchback | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3070 | 120.9 | |
| Voies AV | 1615 | 63.6 | |
| Voies AR | 1649 | 64.9 | |
| Longueur | 5091 | 200.4 | |
| Largeur | 1902 | 74.9 | |
| Hauteur | 1538 | 60.6 | |
| Garde au sol | 138 | 5.4 | |
| 1.66 | |||
| Poids avec pleins | 1930 kg | 4255 | |
| Répartition poids AV | |||
| Réservoir à essence | 68 litres | 15 [18] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.27 | ||
| maître-couple | 2.54 m² | ||
| SCx | 0.69 | ||
| turbocharged petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 3 litre 2998 cc (182.949 cu in) |
||
| Alésage × Course | 82 × 94.6 mm
3.23 × 3.72 in |
||
| Rapport alésage / course | 0.87 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
||
| Puissance maximale | 333 PS (328 bhp) (245 kW) à 5500-6250 tr/mn |
||
| Couple maximale | 450 Nm (332 ft·lb) (45.9 kgm) à 1600-4800 tr/mn |
||
| Specific output | 81.6 kW/litre 110.9 ps/litre 109.4 bhp/litre 1.79 bhp/cu in |
||
|
150.1 Nm/litre
1.81 ft·lb/cu3 |
|||
| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 11:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1886.2 kPa (273.6 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.67 cc | ||
| Aspiration | Turbo | ||
| Compressor | 1 BMW twin-scroll TwinPower Turbo Technology turbocharger | ||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 172.31 PS/tonne (1000 kg) 0.17 PS/kg 126.73 kW/tonne (1000 kg) 0.13 kW/kg 169.95 bhp/tonne (1000 kg) 0.17 bhp/kg 0.08 bhp/lb |
||
| Weight-to-power ratio | Lower is better 7.89 kg/kW 13.18 lb/bhp |
||
| Consommation | |||
| Consommation | 8.7/5.7/6.8 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.7/5.7/6.8 l/100km urban/extra-urban/combined | ||
| km/litre | 11.5/17.5/14.7 km/l urban/extra-urban/combined | ||
| UK MPG | 32.5/49.6/41.5 UK MPG urban/extra-urban/combined | ||
| US MPG | 27.0/41.3/34.6 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 155.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| 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 | 8J x 18 | ||
| Pneumatiques AV | 245/50 R 18 100Y | ||
| Pneumatiques AR | 245/50 R 18 100Y | ||
| 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 | 3.08 | ||
| Généralités | |||
| Carfolio.com ID | 674960 | ||
| Production total | |||
| Type mines | |||
| G32 | |||
| RAC rating | 25.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2020 BMW 640i Gran Turismo added 2020-06-08. Last modified 2022-07-10. |
|||
