The QX80 4WD is a passenger car from Infiniti, with four wheel drive, a front positioned engine and a 5 door suv/sports utility vehicle body style.
The 8 cylinder, double overhead camshaft naturally aspirated powerplant has 4 valves per cylinder and a displacement of 5.6 litres. For this model it produces power and torque figures of 400 bhp (406 PS/298 kW) at 5800 rpm and 560 Nm (413 lbft/57.1 kgm) at 4000 rpm respectively.
The engine transmits power to the wheels via a 7 speed automatic transmission.
Quoted weight at the kerb is 2671 kg.
Full specs
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Applicable to the USA domestic market(s). | ||
| Carrocería | |||
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| Carrocería | 7/8 seater suv/sports utility vehicle | ||
| Número de puertas | 5 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3076 | 121.1 | |
| Vía delantera | 1715 | 67.5 | |
| Vía trasera | 1725 | 67.9 | |
| Longitud | 5306 | 208.9 | |
| Ancho | 2029 | 79.9 | |
| Altura | 1925 | 75.8 | |
| Despeje del suelo | 234 | 9.2 | |
| Relación Largo:Dist.entre ejes | 1.72 | ||
| Peso en vacío | 2671 kg | 5889 | |
| Distribución del peso (% adelante) | 51.7% front | ||
| Capacità serbatoio | 98.5 litres | 21.7 [26] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.36 | ||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Infiniti | ||
| Código de motor | VK56VD | ||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 5.6 litre 5552 cc (338.804 cu in) |
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| Diámetro × Carrera | 98 × 92 mm
3.86 × 3.62 in |
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| Relación diámetro/carrera | 1.07 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 32 Total de válvulas |
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| Potencia nominal | 406 PS (400 bhp) (298 kW) a 5800 rpm |
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| Par motor máximo | 560 Nm (413 ft·lb) (57.1 kgm) a 4000 rpm |
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| Potencia específica | 53.7 kW/litre 73 ps/litre 72 bhp/litre 1.18 bhp/cu in |
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100.86 Nm/litre
1.22 ft·lb/cu3 |
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| Materiales de block / culata | aluminum block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 11.2:1 | ||
| Alimentación | direct petrol injection | ||
| 1267.5 kPa (183.8 psi) | |||
| Maximum RPM | 6000 rpm | ||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 694 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | |||
| Power-to-weight ratio | Higher is better 151.84 PS/tonne (1000 kg) 0.15 PS/kg 111.67 kW/tonne (1000 kg) 0.11 kW/kg 149.76 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.95 kg/kW 14.96 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 13/19/15 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 18.1/12.4/15.7 l/100km city/highway/combined | ||
| km/litre | 5.5/8.1/6.4 km/l city/highway/combined | ||
| UK MPG | 15.6/22.8/18.0 UK MPG city/highway/combined | ||
| US MPG | 13.0/19.0/15.0 US MPG city/highway/combined | ||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | four wheel drive | ||
| Alimentación | |||
| Dirección, tipo | |||
| turns lock-to-lock | 3.500 | ||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 8.0 x 20 | ||
| Ruedas detrás | 8.0 x 20 | ||
| Neumáticos delante | 275/60 R 20 | ||
| Neumáticos detrás | 275/60 R 20 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 350 mm | ||
| Rear brake diameter | 350 mm | ||
| Braked area | |||
| Transmisión | 7 speed automatic | ||
| Eje trasero desmultiplicación | 0.78 | ||
| Desmultiplicación grupo cónico | 2.94 | ||
| General | |||
| Carfolio.com ID | 516263 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 47.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2017 Infiniti QX80 4WD added 2017-05-20. Last modified 2020-03-16. |
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