Infiniti Top Speed

Fx i (facelift 2006)

225.00 km/h

or 139.81 mp/h

General information
BrandInfiniti
Model FX
Generation FX I (facelift 2006)
Modification (Engine) 45 V8 32V (319 Hp) AWD
Start of production 2006 year
End of production 2008 year
Powertrain Architecture Internal Combustion engine
Body typeCrossover
Seats 5
Doors 5
Performance specs
Fuel consumption (economy) - urban 15.7 l/100 km 14.98 US mpg17.99 UK mpg6.37 km/l
Fuel consumption (economy) - extra urban 12.4 l/100 km 18.97 US mpg22.78 UK mpg8.06 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h6.3 sec
Acceleration 0 - 62 mph6.3 sec
Acceleration 0 - 60 mph 6 sec
Maximum speed 225 km/h 139.81 mph
Weight-to-power ratio 6.3 kg/Hp, 159.1 Hp/tonne
Weight-to-torque ratio 4.3 kg/Nm, 232.4 Nm/tonne
Engine specs
Power 319 Hp @ 6400 rpm.
Power per litre 71 Hp/l
Torque 466 Nm @ 4000 rpm. 343.7 lb.-ft. @ 4000 rpm.
Engine location Front, Longitudinal
Engine displacement 4494 cm3 274.24 cu. in.
Number of cylinders 8
Position of cylinders V-engine
Cylinder Bore 93 mm 3.66 in.
Piston Stroke 82.7 mm 3.26 in.
Compression ratio 10.5
Number of valves per cylinder 4
Fuel System Multi-point indirect injection
Engine aspiration Naturally aspirated engine
Space, Volume and weights
Kerb Weight 2005 kg 4420.27 lbs.
Max. weight 2478 kg 5463.05 lbs.
Max load 473 kg 1042.79 lbs.
Trunk (boot) space - minimum 776 l 27.4 cu. ft.
Trunk (boot) space - maximum 1826 l 64.48 cu. ft.
Fuel tank capacity 90 l 23.78 US gal | 19.8 UK gal
Dimensions
Length 4803 mm 189.09 in.
Width 1925 mm 75.79 in.
Height 1674 mm 65.91 in.
Wheelbase 2850 mm 112.2 in.
Front track 1593 mm 62.72 in.
Rear (Back) track 1640 mm 64.57 in.
Drivetrain, brakes and suspension specs
Drive wheel All wheel drive (4x4)
Number of Gears (automatic transmission) 5
Front suspension Independent, Spring McPherson, with stabilizer
Rear suspension Independent, spring multi-link with stabilizer
Front brakesDisc
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Tires size 265/50 R20