Infiniti FX 2003–2008

1 generation (S50)

General information

Number of doors5

Car classE

CountryJapan

Steering wheel positionLeft

At a glance

Engine4494 cm3 Gasoline

Power315 hp

GearboxAutomatic

Origin

Japan

Trim

3.5 AT 4WD (280 PS)4.5 AT 4WD (315 hp)

Specifications

Engine

Compression ratio10.5

Max power (kW)235 kW

Engine power315 hp

Engine power320 PS

Valves per cylinder4

Turnover of maximum torque4000 RPM

Capacity4494 cm3

Maximum torque466 N*m

Max power at RPM6400 RPM

Number of cylinders8

Stroke cycle82.7 mm

Cylinder bore93.0 mm

Injection typedistributed injection (multipoint)

Timing beltDOHC

Engine placementFront, longitudinal

Engine typeGasoline

Boost typenone

Engine codeVK45DE

Cylinder layoutV-type

Bodywork

Front track width1590 mm

Back track width1640 mm

Height1650 mm

Width1925 mm

Clearance195 mm

Curb weight2005 kg

Full weight2478 kg

Wheel size265/50 R20, 265/60 R18

Wheelbase2850 mm

Length4805 mm

Number of seater5

Min trunk capacity775 l

Body typeCrossover

Pitch Circle DiameterDIA66.1 5x114.3 mm

Gearbox and handling

Number of gear5

Drive wheelsAll wheel drive (AWD)

Gearbox typeAutomatic

Operating characteristics

Highway driving fuel consumption per 100 km12.4 l

Mixed driving fuel consumption per 100 km13.5 l

City driving fuel consumption per 100 km15.7 l

Max speed225 km/h

Acceleration (0-100 km/h)6.3 s

Fuel tank capacity90 l

Suspension and brakes

Rear brakesDisc

Front suspensionIndependent, spring

Back suspensionIndependent, spring

Front brakesventilated disc

Grades & features

Select a grade to see its included features. A check means standard equipment; a cross means optional or not specified.