The 320i is a rear wheel drive saloon (sedan) motor vehicle with a front positioned engine, manufactured by BMW.
The 320i forms part of BMW's E46 series.
The BMW 320i's engine is a naturally aspirated petrol, 2.2 litre, double overhead camshaft 6 cylinder with 4 valves per cylinder. This powerplant produces 168 bhp (170 PS/125 kW) of power at 6100 rpm, and maximum torque of 210 N·m (155 lb·ft/21.4 kgm) at 3500 rpm.
The engine supplies its power through to the wheels via a 5 speed automatic gearbox.
Claimed weight at the kerb is 1500 kg.
Maximum quoted speed is 224 km/h, which equates to 139 mph, quoted fuel consumption figures are 13.1/7.3/9.4 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 226.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2725 | 107.3 | |
| Voies AV | 1481 | 58.3 | |
| Voies AR | 1493 | 58.8 | |
| Longueur | 4471 | 176 | |
| Largeur | 1739 | 68.5 | |
| Hauteur | 1415 | 55.7 | |
| Garde au sol | |||
| 1.64 | |||
| Poids avec pleins | 1500 kg | 3307 | |
| Répartition poids AV | |||
| Réservoir à essence | 63 litres | 13.9 [16.6] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.29 | ||
| maître-couple | 2.06 m² | ||
| SCx | 0.60 | ||
| naturally aspirated petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 2.2 litre 2171 cc (132.483 cu in) |
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| Alésage × Course | 80 × 72 mm
3.15 × 2.83 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 | 170 PS (168 bhp) (125 kW) à 6100 tr/mn |
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| Couple maximale | 210 Nm (155 ft·lb) (21.4 kgm) à 3500 tr/mn |
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| Specific output | 57.7 kW/litre 78.5 ps/litre 77.4 bhp/litre 1.27 bhp/cu in |
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96.73 Nm/litre
1.17 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 10.8:1 | ||
| Carburant | EFI | ||
| bmep (brake mean effective pressure) | 1215.5 kPa (176.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 361.83 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 9.3 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 30.4 s | ||
| Vitesse | 224 km/h (139 mph) | ||
| Power-to-weight ratio | Higher is better 113.56 PS/tonne (1000 kg) 0.11 PS/kg 83.52 kW/tonne (1000 kg) 0.08 kW/kg 112 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.97 kg/kW 20 lb/bhp |
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| Consommation | |||
| Consommation | 13.1/7.3/9.4 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.1/7.3/9.4 l/100km urban/extra-urban/combined | ||
| km/litre | 7.6/13.7/10.6 km/l urban/extra-urban/combined | ||
| UK MPG | 21.6/38.7/30.1 UK MPG urban/extra-urban/combined | ||
| US MPG | 18.0/32.2/25.0 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 226.0 g/km NEDC | ||
| 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 | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 205/55 R 16 91W | ||
| Pneumatiques AR | 205/55 R 16 91W | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 5 speed automatic | ||
| Rapport de démultiplication supérieure | 0.74 | ||
| Rapport de pont | 3.38 | ||
| Généralités | |||
| Carfolio.com ID | 74481 | ||
| Production total | |||
| Type mines | |||
| E46 | |||
| RAC rating | 23.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1998 BMW 320i Automatic added 2001-02-24. Last modified 2013-02-28. |
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