Full specs1981 BMW 525i
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2625 | 103.3 | |
| Voies AV | 1430 | 56.3 | |
| Voies AR | 1470 | 57.9 | |
| Longueur | 4620 | 181.9 | |
| Largeur | 1700 | 66.9 | |
| Hauteur | 1415 | 55.7 | |
| Garde au sol | |||
| 1.76 | |||
| Poids avec pleins | 1290 kg | 2844 | |
| Répartition poids AV | |||
| Réservoir à essence | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 2.5 litre 2495 cc (152.254 cu in) |
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| Alésage × Course | 86 × 71.6 mm
3.39 × 2.82 in |
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| Rapport alésage / course | 1.2 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale (DIN) |
150 PS (148 bhp) (110 kW) à 5500 tr/mn |
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| Couple maximale (DIN) |
215 Nm (159 ft·lb) (21.9 kgm) à 4000 tr/mn |
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| Specific output (DIN) |
44.2 kW/litre 60.1 ps/litre 59.3 bhp/litre 0.97 bhp/cu in |
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(DIN) |
86.17 Nm/litre
1.04 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.6:1 | ||
| Carburant | Bosch L-Jetronic fuel injection | ||
| bmep (brake mean effective pressure) | 1082.9 kPa (157.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 7 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 415.83 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 9.9 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 31 s | ||
| Vitesse | 197 km/h (122 mph) | ||
| Power-to-weight ratio | Higher is better 116.32 PS/tonne (1000 kg) 0.12 PS/kg 85.55 kW/tonne (1000 kg) 0.09 kW/kg 114.73 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.69 kg/kW 19.52 lb/bhp |
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| Consommation | |||
| Consommation | 8.0/10.0/14.1 l/100km 90 km/h / 120 km/h / urban | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.0/10.0/14.1 l/100km 90kmph/120kmph/urban | ||
| km/litre | 12.5/10.0/7.1 km/l 90kmph/120kmph/urban | ||
| UK MPG | 35.3/28.2/20.0 UK MPG 90kmph/120kmph/urban | ||
| US MPG | 29.4/23.5/16.7 US MPG 90kmph/120kmph/urban | ||
| 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.MS.CS.LW.LowTrailLi.ARB. | ||
| Suspension AR | I.STA.CS. | ||
| Roues AV | 5½J x 14 | ||
| Roues AR | 5½J x 14 | ||
| Pneumatiques AV | 175 HR 14 | ||
| Pneumatiques AR | 175 HR 14 | ||
| Freins AV/AR | VeDi/Dr-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.45 | ||
| Généralités | |||
| Carfolio.com ID | 285142 | ||
| Production total | |||
| Type mines | |||
| E28 | |||
| RAC rating | 27.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1981 BMW 525i added 2012-10-01. Last modified 2020-02-02. |
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BMW 5 Series - E28 models
4 door sedan/saloon FR 5M 2443 cm3/149.1cuin 86 PS 85 bhp 63 kW 1330 kg
4 door sedan/saloon FR 4A 3430 cm3/209.3cuin 218 PS 215 bhp 160 kW 1519 kg
4 door sedan/saloon FR 3A 2495 cm3/152.3cuin 150 PS 148 bhp 110 kW 1300 kg
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