The Porsche Boxster is a rear wheel drive vehicle, with its engine placed amidships, and a 2 door convertible/cabriolet body.
The Porsche Boxster is one of the 987 model family from Porsche.
The 6 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a displacement of 2.9 litres. This unit musters power and torque figures of 251.5 bhp (255 PS/188 kW) at 7200 rpm and 290 Nm (214 lbft/29.6 kgm) at 4400-6000 rpm respectively. It features dry sump-type lubrication.
The power is supplied to the wheels by means of a 6 speed manual transmission.
Having a claimed kerb weight of 1335 kg, the Porsche Boxster covers the 0-100 km/h sprint in 5.9 seconds and the kilometre from standstill in 25.6 seconds.
The Porsche Boxster is claimed to achieve a top speed of 263 km/h (163 mph), official fuel consumption figures are 13.6/6.8/9.2 l/100km urban/extra-urban/combined (EU4), and carbon dioxide emissions are 221.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2415 | 95.1 | |
| Voies AV | 1490 | 58.7 | |
| Voies AR | 1534 | 60.4 | |
| Longueur | 4342 | 170.9 | |
| Largeur | 1801 | 70.9 | |
| Hauteur | 1292 | 50.9 | |
| Garde au sol | |||
| 1.8 | |||
| Poids avec pleins | 1335 kg | 2943 | |
| Répartition poids AV | |||
| Réservoir à essence | 65 litres | 14.3 [17.2] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.29 | ||
| maître-couple | 1.97 m² | ||
| SCx | 0.57 | ||
| naturally aspirated petrol | |||
| Constructeur du moteur | Porsche | ||
| Type moteur | |||
| Cylinders | Flat 6 | ||
| Cylindrée | 2.9 litre 2893 cc (176.542 cu in) |
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| Alésage × Course | 89 × 77.5 mm
3.5 × 3.05 in |
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| Rapport alésage / course | 1.15 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 255 PS (251.5 bhp) (188 kW) à 7200 tr/mn |
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| Couple maximale | 290 Nm (214 ft·lb) (29.6 kgm) à 4400-6000 tr/mn |
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| Specific output | 64.8 kW/litre 88.1 ps/litre 86.9 bhp/litre 1.42 bhp/cu in |
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100.24 Nm/litre
1.21 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter sec | ||
| Taux de compression | 11.5:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1259.7 kPa (182.7 psi) | ||
| Régime maximal | 7500 tr/mn | ||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 482.17 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.9 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 25.6 s | ||
| Vitesse | 263 km/h (163 mph) | ||
| Power-to-weight ratio | Higher is better 191.01 PS/tonne (1000 kg) 0.19 PS/kg 140.48 kW/tonne (1000 kg) 0.14 kW/kg 188.39 bhp/tonne (1000 kg) 0.19 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.12 kg/kW 11.89 lb/bhp |
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| Consommation | |||
| Consommation | 13.6/6.8/9.2 l/100km urban/extra-urban/combined (EU4) | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.6/6.8/9.2 l/100km urban/extra-urban/combined | ||
| km/litre | 7.4/14.7/10.9 km/l urban/extra-urban/combined | ||
| UK MPG | 20.8/41.5/30.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 17.3/34.6/25.6 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 221.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | K | ||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | mid | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | I.MS.CS. | ||
| Suspension AR | I.MS.CS. | ||
| Roues AV | 7J x 17 | ||
| Roues AR | 8½J x 17 | ||
| Pneumatiques AV | 205/55 ZR 17 | ||
| Pneumatiques AR | 235/50 ZR 17 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 318 mm | ||
| Diamètre des freins AR | 299 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.84 | ||
| Rapport de pont | 3.88 | ||
| Généralités | |||
| Carfolio.com ID | 194733 | ||
| Production total | |||
| Type mines | |||
| 987 | |||
| RAC rating | 29.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2008 Porsche Boxster added 2009-01-27. Last modified 2013-02-28. |
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