2011 Infiniti FX50

This vehicle has a 5 door suv/sports utility vehicle type body with a front located engine driving through all four wheels. Its engine is a naturally aspirated petrol, 5 litre, double overhead camshaft 90 degree V 8 cylinder with 4 valves per cylinder. This powerplant develops 385 bhp (390 PS/287 kW) of power at 6500 rpm, and maximum torque of 500 N·m (369 lb·ft/51 kgm) at 4400 rpm. The engine transfers its power through to the wheels via a 7 speed automatic gearbox. Quoted weight at the kerb is 2120 kg. The Infiniti FX50 is said to be able to manage a maxiumum speed of 250 km/h (155 mph), manufacturer claimed fuel consumption is 18.9/9.8/13.1 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 307.0 g/km.
Full specs

Body type
5 door suv/sports utility vehicle with 4/5 seats
Length
4865 mm
Weight
2120 kg
Engine type
naturally aspirated petrol
Engine size
5 litre
Cylinders
8, V
Power
390 PS / 385 bhp / 287 kW @ 6500 rpm
Torque
500 Nm / 369 ft.lb / 51 kgm @ 4400 rpm
Acceleration
0-100 km/h 5.8 s
Top speed
250 km/h / 155 mph
Economy
18.9/9.8/13.1 l/100km urban/extra-urban/combined
CO₂ emissions
307.0 CO₂ g/km

2011 Infiniti FX50

2011 Infiniti FX50
Carrosserie
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Carrosserie	4/5 seater suv/sports utility vehicle
Nombre de portes	5
Designer
Dimensions et poids
Empattement	2885	113.6
Voies AV	1635	64.4
Voies AR	1640	64.6
Longueur	4865	191.5
Largeur	1925	75.8
Hauteur	1680	66.1
Garde au sol
	1.69
Poids avec pleins	2120 kg	4674
Répartition poids AV
Réservoir à essence	90 litres	19.8 [23.8] UK [US] gal.
Caractéristiques aérodynamique
Coefficient de pénétration	0.35
maître-couple	2.71 m²
SCx	0.95

	naturally aspirated petrol
Constructeur du moteur	Nissan
Type moteur	VK50VE
Cylinders	V 8 in 90° vee
Cylindrée	5 litre 5026 cc (306.705 cu in)
Alésage × Course	95.5 × 87.7 mm 3.76 × 3.45 in
Rapport alésage / course	1.09
Distribution	double overhead camshaft (DOHC) 4 Soupapes par cylindre 32 Total vannes
Puissance maximale	390 PS (385 bhp) (287 kW) à 6500 tr/mn
Couple maximale	500 Nm (369 ft·lb) (51 kgm) à 4400 tr/mn
Specific output	57.1 kW/litre 77.7 ps/litre 76.6 bhp/litre 1.26 bhp/cu in
	99.48 Nm/litre 1.2 ft·lb/cu³
Construction	aluminium block & heads
Lubrification	Carter humide
Taux de compression	10.9:1
Carburant	EFI
bmep (brake mean effective pressure)	1250.1 kPa (181.3 psi)
Régime maximal	6800 tr/mn
Nombre de paliers de vilebrequin
Refroidissement	Water
Cylindrée Unitaire	628.25 cc
Aspiration	Normal
Compressor	N/A
Intercooler	None
Catalyseur	Y
Performances
0-80km/h
0-60mph
0-100km/h	5.8 s
0-160km/h
0-400m
0-1000m
Vitesse	250 km/h (155 mph)
Power-to-weight ratio	Higher is better 184.13 PS/tonne (1000 kg) 0.18 PS/kg 135.42 kW/tonne (1000 kg) 0.14 kW/kg 181.6 bhp/tonne (1000 kg) 0.18 bhp/kg 0.08 bhp/lb
Weight-to-power ratio	Lower is better 7.38 kg/kW 12.33 lb/bhp
Consommation
Consommation	18.9/9.8/13.1 l/100km urban/extra-urban/combined
universal fuel consumption (calculated from the above)
litres/100km	18.9/9.8/13.1 l/100km urban/extra-urban/combined
km/litre	5.3/10.2/7.6 km/l urban/extra-urban/combined
UK MPG	14.9/28.8/21.6 UK MPG urban/extra-urban/combined
US MPG	12.4/24.0/18.0 US MPG urban/extra-urban/combined
Emissions de CO₂	307.0 g/km NEDC
Emissions de CO₂
Carfolio Calculated CO₂ ^?
VED band (UK)	M
CO₂ Effizienz (DE)	G
Châssis
Emplacement de moteur	front
Engine layout	longitudinal
Traction	all wheel drive
Répartition du couple
Direction
turns lock-to-lock	2.960
Turning circle
Suspension AV
Suspension AR
Roues AV	9½ x 21
Roues AR	9½ x 21
Pneumatiques AV	265/45 R 21 W
Pneumatiques AR	265/45 R 21 W
Freins AV/AR	VeDi/VeDi-S-ABS
Diamètre des freins AV	355 mm
Diamètre des freins AR	350 mm
Braked area
Transmission	7 speed automatic
Rapport de démultiplication supérieure	0.77
Rapport de pont	3.54
Généralités
Carfolio.com ID	269005
Production total
Type mines
RAC rating	45.2
Insurance classification	No information available
Tax band	No information available
2011 Infiniti FX50 added 2012-05-04. Last modified 2025-10-21.