The Infiniti FX45 V8 is a 5 door off-road vehicle style road car with a front mounted engine supplying power to all four wheels.
Its 8 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a volume of 4.5 litres. This unit provides power and torque figures of 315 bhp (319 PS/235 kW) at 6400 rpm and 446 Nm (329 lbft/45.5 kgm) at 4000 rpm respectively.
The engine transmits power to the wheels compliments of a 5 speed automatic 'box.
Its claimed kerb weight is 1950 kg.
Full specs
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Applicable to the USA domestic market(s). | ||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater off-road vehicle | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2850 | 112.2 | |
| Voies AV | 1593 | 62.7 | |
| Voies AR | 1641 | 64.6 | |
| Longueur | 4803 | 189.1 | |
| Largeur | 1925 | 75.8 | |
| Hauteur | 1651 | 65 | |
| Garde au sol | 193 | 7.6 | |
| 1.69 | |||
| Poids avec pleins | 1950 kg | 4299 | |
| Répartition poids AV | 54% front | ||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.35 | ||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Nissan | ||
| Type moteur | VK45DE | ||
| Cylinders | V 8 | ||
| Cylindrée | 4.5 litre 4494 cc (274.241 cu in) |
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| Alésage × Course | 93 × 82.7 mm
3.66 × 3.26 in |
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| Rapport alésage / course | 1.12 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 32 Total vannes |
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| Puissance maximale | 319 PS (315 bhp) (235 kW) à 6400 tr/mn |
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| Couple maximale | 446 Nm (329 ft·lb) (45.5 kgm) à 4000 tr/mn |
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| Specific output | 52.3 kW/litre 71.1 ps/litre 70.1 bhp/litre 1.15 bhp/cu in |
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99.24 Nm/litre
1.2 ft·lb/cu3 |
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| Construction | aluminium block & heads | ||
| Lubrification | Carter humide | ||
| Taux de compression | 10.5:1 | ||
| Carburant | MPFi | ||
| bmep (brake mean effective pressure) | 1247.1 kPa (180.9 psi) | ||
| Régime maximal | 6600 tr/mn | ||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 561.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 163.78 PS/tonne (1000 kg) 0.16 PS/kg 120.46 kW/tonne (1000 kg) 0.12 kW/kg 161.54 bhp/tonne (1000 kg) 0.16 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.3 kg/kW 13.87 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | four wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | 2.700 | ||
| Turning circle | |||
| Suspension AV | I. | ||
| Suspension AR | I.MultiLi. | ||
| Roues AV | 8.0JJ x 20 | ||
| Roues AR | 8.0JJ x 20 | ||
| Pneumatiques AV | P265/50 R 20 | ||
| Pneumatiques AR | P265/50 R 20 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 320 mm | ||
| Diamètre des freins AR | 308 mm | ||
| Braked area | |||
| Transmission | 5 speed automatic | ||
| Rapport de démultiplication supérieure | 0.83 | ||
| Rapport de pont | 3.69 | ||
| Généralités | |||
| Carfolio.com ID | 108240 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 42.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2002 Infiniti FX45 V8 (2003) added 2003-04-11. Last modified 2013-02-28. |
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