The Maserati Quattroporte S is a 4 door saloon (sedan) style car designed by Pininfarina with a front mounted engine driving through the rear wheels.
Power is supplied by a double overhead camshaft, 4.7 litre naturally aspirated dry-sumped 8 cylinder motor, with 4 valves per cylinder that provides power and torque figures of 424 bhp (430 PS/316 kW) at 7000 rpm and 490 N·m (361 lb·ft/50 kgm) at 4750 rpm respectively. Lubrication is of the dry sump-type.
The engine delivers its power through to the wheels via a 6 speed automatic transmission.
Having a stated weight at the kerb of 1990 kg, the Maserati Quattroporte S can dispense with the 0-100 km/h dash in 5.4 seconds and the kilometre from rest in 24.7 seconds.
Maximum speed claimed is 280 km/h (174 mph), stated fuel consumption figures are 24.0/10.9/15.7 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 365.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | Pininfarina | ||
| Dimensions et poids | |||
| Empattement | 3064 | 120.6 | |
| Voies AV | 1582 | 62.3 | |
| Voies AR | 1595 | 62.8 | |
| Longueur | 5097 | 200.7 | |
| Largeur | 1895 | 74.6 | |
| Hauteur | 1438 | 56.6 | |
| Garde au sol | |||
| 1.66 | |||
| Poids avec pleins | 1990 kg | 4387 | |
| Répartition poids AV | 49% front | ||
| Réservoir à essence | 90 litres | 19.8 [23.8] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Maserati | ||
| Type moteur | |||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 4.7 litre 4691 cc (286.262 cu in) |
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| Alésage × Course | 94 × 84.5 mm
3.7 × 3.33 in |
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| Rapport alésage / course | 1.11 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 32 Total vannes |
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| Puissance maximale | 430 PS (424 bhp) (316 kW) à 7000 tr/mn |
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| Couple maximale | 490 Nm (361 ft·lb) (50 kgm) à 4750 tr/mn |
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| Specific output | 67.4 kW/litre 91.6 ps/litre 90.4 bhp/litre 1.48 bhp/cu in |
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104.46 Nm/litre
1.26 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter sec | ||
| Taux de compression | 11:1 | ||
| Carburant | EFI | ||
| bmep (brake mean effective pressure) | 1312.6 kPa (190.4 psi) | ||
| Régime maximal | 7200 tr/mn | ||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 586.38 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.4 s | ||
| 0-160km/h | |||
| 0-400m | 13.7 s | ||
| 0-1000m | 24.7 s | ||
| Vitesse | 280 km/h (174 mph) | ||
| Power-to-weight ratio | Higher is better 216.03 PS/tonne (1000 kg) 0.22 PS/kg 158.88 kW/tonne (1000 kg) 0.16 kW/kg 213.07 bhp/tonne (1000 kg) 0.21 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.29 kg/kW 10.51 lb/bhp |
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| Consommation | |||
| Consommation | 24.0/10.9/15.7 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 24.0/10.9/15.7 l/100km urban/extra-urban/combined | ||
| km/litre | 4.2/9.2/6.4 km/l urban/extra-urban/combined | ||
| UK MPG | 11.8/25.9/18.0 UK MPG urban/extra-urban/combined | ||
| US MPG | 9.8/21.6/15.0 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 365.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| 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 | |||
| Pneumatiques AR | |||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 6 speed automatic | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 189508 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 43.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2008 Maserati Quattroporte S added 2008-10-08. Last modified 2013-02-28. |
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