The BMW 745i is a 4 door saloon (sedan) style car with a front positioned engine powering the rear wheels.
The BMW 745i belongs to the E23 range of cars from BMW.
Power is produced by a double overhead camshaft, 3.5 litre naturally aspirated dry-sumped 6 cylinder engine, with 4 valves per cylinder that develops power and torque figures of 286 bhp (290 PS/213 kW) at 6500 rpm and 340 N·m (251 lb·ft/34.7 kgm) at 4500 rpm respectively. Lubrication is of the dry sump-type.
A 4 speed automatic transmission transmits the power to the wheels.
Maximum speed claimed is 231 km/h or 144 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2795 | 110 | |
| Voies AV | 1502 | 59.1 | |
| Voies AR | 1516 | 59.7 | |
| Longueur | 4860 | 191.3 | |
| Largeur | 1800 | 70.9 | |
| Hauteur | 1430 | 56.3 | |
| Garde au sol | |||
| 1.74 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 100 litres | 22 [26.4] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | M88 | ||
| Cylinders | Straight 6 | ||
| Cylindrée | 3.5 litre 3453 cc (210.715 cu in) |
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| Alésage × Course | 93.4 × 84 mm
3.68 × 3.31 in |
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| Rapport alésage / course | 1.11 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 290 PS (286 bhp) (213 kW) à 6500 tr/mn |
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| Couple maximale | 340 Nm (251 ft·lb) (34.7 kgm) à 4500 tr/mn |
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| Specific output | 61.8 kW/litre 84 ps/litre 82.8 bhp/litre 1.36 bhp/cu in |
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98.47 Nm/litre
1.19 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter sec | ||
| Taux de compression | 10.5:1 | ||
| Carburant | Bosch Motronic fuel injection | ||
| bmep (brake mean effective pressure) | 1237.3 kPa (179.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 7 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 575.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 231 km/h (144 mph) | ||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| 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 | I.CS.ARB. | ||
| Suspension AR | I.STA.CS. | ||
| Roues AV | 7 x 16 H2 | ||
| Roues AR | 7 x 16 H2 | ||
| Pneumatiques AV | 205/55 x 16 | ||
| Pneumatiques AR | 225/50 x 16 | ||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | 3.73 | ||
| Généralités | |||
| Carfolio.com ID | 213158 | ||
| Production total | |||
| Type mines | |||
| E23 | |||
| RAC rating | 32.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1983 BMW 745i Automatic added 2010-05-10. Last modified 2013-02-28. |
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