This automobile has a 5 door estate/station wagon body style with a front mounted engine driving through the rear wheels.
It forms part of BMW's E91 model series.
The 4 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a volume of 2 litres. In this application it develops power and torque figures of 168 bhp (170 PS/125 kW) at 6700 rpm and 210 Nm (155 lbft/21.4 kgm) at 4250 rpm respectively.
A 6 speed manual gearbox transfers the power to the driven wheels.
With a stated kerb weight of 1505 kg, the BMW 320i Touring manages the 0-100 km/h sprint in 8.4 seconds and the kilometre from standstill in 29.2 seconds.
Maximum speed claimed is 226 km/h or 140 mph, claimed fuel consumption is 8.5/4.9/6.2 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 148.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater estate/station wagon | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2760 | 108.7 | |
| Voies AV | 1506 | 59.3 | |
| Voies AR | 1535 | 60.4 | |
| Longueur | 4527 | 178.2 | |
| Largeur | 1817 | 71.5 | |
| Hauteur | 1418 | 55.8 | |
| Garde au sol | |||
| 1.64 | |||
| Poids avec pleins | 1505 kg | 3318 | |
| Répartition poids AV | |||
| Réservoir à essence | 63 litres | 13.9 [16.6] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.27 | ||
| maître-couple | 2.17 m² | ||
| SCx | 0.59 | ||
| naturally aspirated petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | N43B20O0 | ||
| Cylinders | Straight 4 | ||
| Cylindrée | 2 litre 1995 cc (121.742 cu in) |
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| Alésage × Course | 84 × 90 mm
3.31 × 3.54 in |
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| Rapport alésage / course | 0.93 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 170 PS (168 bhp) (125 kW) à 6700 tr/mn |
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| Couple maximale | 210 Nm (155 ft·lb) (21.4 kgm) à 4250 tr/mn |
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| Specific output | 62.8 kW/litre 85.4 ps/litre 84.2 bhp/litre 1.38 bhp/cu in |
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105.26 Nm/litre
1.27 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 12:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1322.8 kPa (191.9 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 498.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 8.4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 29.2 s | ||
| Vitesse | 226 km/h (140 mph) | ||
| Power-to-weight ratio | Higher is better 113.18 PS/tonne (1000 kg) 0.11 PS/kg 83.24 kW/tonne (1000 kg) 0.08 kW/kg 111.63 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.01 kg/kW 20.07 lb/bhp |
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| Consommation | |||
| Consommation | 8.5/4.9/6.2 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.5/4.9/6.2 l/100km urban/extra-urban/combined | ||
| km/litre | 11.8/20.4/16.1 km/l urban/extra-urban/combined | ||
| UK MPG | 33.2/57.6/45.6 UK MPG urban/extra-urban/combined | ||
| US MPG | 27.7/48.0/37.9 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 148.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | F | ||
| 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 | 2.920 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 7J x 16 | ||
| Roues AR | 7J x 16 | ||
| Pneumatiques AV | 205/55 R 16 91V | ||
| Pneumatiques AR | 205/55 R 16 91V | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 312 mm | ||
| Diamètre des freins AR | 300 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.85 | ||
| Rapport de pont | 3.46 | ||
| Généralités | |||
| Carfolio.com ID | 180598 | ||
| Production total | |||
| Type mines | |||
| E91 | |||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2008 BMW 320i Touring added 2008-07-11. Last modified 2013-02-28. |
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