The 125i Coupé is a motor vehicle from BMW, with rear wheel drive, a front positioned engine and a 2 door coupé body style.
The BMW 125i Coupé belongs to the E82 range of cars from BMW.
Its 3 litre engine is a naturally aspirated, double overhead camshaft, 6 cylinder unit that produces 215 bhp (218 PS/160 kW) of power at 6100 rpm, and maximum torque of 270 N·m (199 lb·ft/27.5 kgm) at 2500-4250 rpm.
The engine delivers its power through to the wheels via a 6 speed manual gearbox.
Having a stated kerb weight of 1480 kg, the BMW 125i Coupé covers the 0-100 km/h sprint in 6.4 seconds and the standing kilometre in 26.5 seconds.
Maximum speed stated is 245 km/h or 152 mph, officially stated fuel consumption figures are 11.4/5.9/7.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 190.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2660 | 104.7 | |
| Voies AV | 1474 | 58 | |
| Voies AR | 1507 | 59.3 | |
| Longueur | 4360 | 171.7 | |
| Largeur | 1748 | 68.8 | |
| Hauteur | 1423 | 56 | |
| Garde au sol | |||
| 1.64 | |||
| Poids avec pleins | 1480 kg | 3263 | |
| Répartition poids AV | |||
| Réservoir à essence | 53 litres | 11.7 [14] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.3 | ||
| maître-couple | 2.10 m² | ||
| SCx | 0.63 | ||
| naturally aspirated petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 3 litre 2996 cc (182.827 cu in) |
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| Alésage × Course | 85 × 88 mm
3.35 × 3.46 in |
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| Rapport alésage / course | 0.97 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 218 PS (215 bhp) (160 kW) à 6100 tr/mn |
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| Couple maximale | 270 Nm (199 ft·lb) (27.5 kgm) à 2500-4250 tr/mn |
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| Specific output | 53.5 kW/litre 72.8 ps/litre 71.8 bhp/litre 1.18 bhp/cu in |
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90.12 Nm/litre
1.09 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 10.7:1 | ||
| Carburant | EFi | ||
| bmep (brake mean effective pressure) | 1132.5 kPa (164.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.33 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 6.4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 26.5 s | ||
| Vitesse | 245 km/h (152 mph) | ||
| Power-to-weight ratio | Higher is better 147.29 PS/tonne (1000 kg) 0.15 PS/kg 108.33 kW/tonne (1000 kg) 0.11 kW/kg 145.27 bhp/tonne (1000 kg) 0.15 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.23 kg/kW 15.42 lb/bhp |
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| Consommation | |||
| Consommation | 11.4/5.9/7.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 11.4/5.9/7.9 l/100km urban/extra-urban/combined | ||
| km/litre | 8.8/16.9/12.7 km/l urban/extra-urban/combined | ||
| UK MPG | 24.8/47.9/35.8 UK MPG urban/extra-urban/combined | ||
| US MPG | 20.6/39.9/29.8 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 190.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | J | ||
| 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 | |||
| Suspension AR | |||
| Roues AV | 7J x 17 | ||
| Roues AR | 7J x 17 | ||
| Pneumatiques AV | 205/50 R 17 89W | ||
| Pneumatiques AR | 205/55 R 17 89W | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 300 mm | ||
| Diamètre des freins AR | 300 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.85 | ||
| Rapport de pont | 3.23 | ||
| Généralités | |||
| Carfolio.com ID | 181192 | ||
| Production total | |||
| Type mines | |||
| E82 | |||
| RAC rating | 26.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2007 BMW 125i Coupé added 2008-07-17. Last modified 2013-02-28. |
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