Research your Infiniti Fx
Check our Buying Guide for a review, specs, and pictures of the 2008 Infiniti Fx.
2008 Infiniti Fx SUV
Layout:
front-engine / RWD & AWD
 
Weight [lbs]:
Curb weight: 4,151 (FX35 RWD)
4,315 (FX35 AWD)
4,488 (FX45)
GVWR: 5,340 (FX35 RWD)
5,481 (FX35 AWD)
5,624 (FX45)
Weight distribution: 52 / 48 (FX35 RWD)
53 / 47 (FX35 AWD)
54 / 46 (FX45)
Max. towing capacity: 3,500
 
Fuel Capacity [gal.]: 23.8
 
Steering:
Rack & Pinion; power-assist
Turning Circle [ft.]: 40.4
 
Suspension:
Front: MacPherson struts; coil springs, anti-roll bar
Rear: Multi-Link; coil springs, anti-roll bar
 
Brakes:
Front: 12.6 x 1.3 in. power-assisted vented discs
Rear: 12.1 x 0.6 in. power-assisted vented discs
Engines & Transmissions
Type: V6; aluminum block and heads
Valvetrain: DOHC 4-valves/cyl.; CVTCS
Displacement: 3,498
Bore & Stroke [mm]: 95.5 x 81.4
Compression Ratio: 10.3:1
Power [hp]: 275 at 6,200
Torque [lb-ft]: 268 at 4,800
Redline: 6,600
Mileage City [mpg]: 17
Mileage Hwy [mpg]: 23
Available with: FX35
 
Type: V8; aluminum block and heads
Valvetrain: DOHC 4-valves/cyl.; CVTCS
Displacement: 4,494
Bore & Stroke [mm]: 93.0 x 82.7
Compression Ratio: 10.5:1
Power [hp]: 320 at 6,000
Torque [lb-ft]: 335 at 4,000
Redline: 6,600
Mileage City [mpg]: 16
Mileage Hwy [mpg]: 21
Available with: FX45
 
Transmissions:
Type: 5-speed automatic
Ratios: 3.54, 2.26, 1.47, 1.00, 0.83
Final Drive: 3.69
Available with: FX35
 
Type: 5-speed automatic
Ratios: 3.83, 2.37, 1.53, 1.00, 0.83
Final Drive: 3.69
Available with: FX45
Exterior Dimensions
Length [in.]: 189.1
Width [in.]: 75.8
Height [in.]: 65.0
Wheelbase [in.]: 112.2
Front Track [in.]: 62.7
Rear Track [in.]: 64.6
 
Ground Clear. [in.]: 7.6
Approach Angle [in.]: 28.5
Departure Angle [in.]: 21.2
Interior Dimensions
Pass. Vol. [cu-ft]: 105.1
Seating Capacity: 5
 
Headroom
Front Headroom [in.]: 40.8
Rear Headroom [in.]: 39.5
 
Legroom
Front Legroom [in.]: 43.9
Rear Legroom [in.]: 35.2
 
Shoulderroom
Fr. Shoulderroom [in.]: 56.9
R. Shoulderroom [in.]: 57.4
 
Hiproom
Front Hiproom [in.]: 54.3
Rear Hiproom [in.]: 55.0
 
Cargo Cap. [cu-ft]: 27.4; 64.5 (rear seats folded)
Standard Features
  • (HID) Bi-Xenon headlights
  • 11 speakers
  • 2 power remote, heated, folding door mirrors
  • 265/60 R18 all-season tires
  • 3.5-liter 6-cylinder engine
  • 4 12v power outlets
  • 4 door curb lights
  • 4 doors
  • 5-speed automatic transmission
  • 6-disc in-dash mounted CD changer
  • 8-way power, heated driver bucket seat with lumbar support
  • 8-way power, heated passenger bucket seat
  • Alloy wheels
  • Aluminum interior accents
  • Auto-dimming rearview mirror
  • Auto-locking doors
  • Automatic speed-sensitive volume adjustment
  • Battery run-down protection
  • Body-color bumpers and mirrors
  • Bose premium AM/FM stereo, seek-scan
  • Cargo area carpeting, cover, and light
  • Cargo area concealed storage
  • Cargo tie down anchors
  • Carpeted floor mats in front and rear
  • Chrome door handles, grille, and exhaust tips
  • Clock
  • Compass
  • Cruise control
  • Cupholders in front and rear
  • Digital Signal Processor (DSP)
  • Driver foot-rest
  • Dual-zone autom. air-conditioning with air filter
  • Engine block heater
  • External temperature display
  • First aid kit
  • Floor carpeting
  • Fog lights in front
  • Front seat center console with armrest and storage
  • Full cloth headliner
  • Illuminated entry with fade
  • Integrated roof antenna
  • Keyfob remote keyless entry
  • Keyfob window controls
  • Leather gear shift knob and steering wheel
  • Leather seat-upholstery
  • Lighted and lockable glove box
  • Low emission vehicle II
  • MP3 Player
  • Memory settings for seats, mirrors, and steering-wheel
  • Overhead console with storage
  • Panic alarm
  • Parking assist RearView Monitor
  • Power door locks with selective unlocking
  • Power tilting and telescoping steering-wheel with auto tilt-away
  • Power windows; with one-touch open / close in front
  • Radio data system (RDS)
  • Reading lights in front and rear
  • Rear liftgate
  • Rear reclining, 60/40 split-folding bench seats
  • Rear seat center armrest with storage
  • Rear window defogger
  • Rear window wiper
  • Rear-wheel-drive (RWD)
  • Remote trunk release
  • Roof rails
  • Steering-wheel mounted audio controls
  • Storage: front and rear doors, and front seat-backs
  • Subwoofer
  • Sun visor extensions
  • Sun visor strip
  • Sun visor vanity mirror with illumination on driver and passenger side
  • Tachometer
  • Temporary spare tire
  • Theft-deterrent system
  • Tinted windows
  • Tire Pressure Monitor System (TPMS)
  • Traction control (TCS)
  • Trip computer
  • Variable instrument-panel lighting
  • Variable intermittent, speed-sensitive windshield wipers
  • Vehicle security system
  • XM Satellite Radio
  • iPod preparation
Standard Warranties
Bumper to bumper [months / miles] 48 / 60,000
Corrosion perforation [months / miles] 84 / Unlimited
Powertrain [months / miles] 72 / 70,000
NHTSA Crash Test
Frontal Impact
Driver's side:
Passenger's side:
 
Side Impact
Front seat:
Rear seat:
 
Rollover chance in single vehicle crash [2wd]
Rollover chance in single vehicle crash [4wd]
Performance
0 - 60 mph [sec.]: 6.3 (FX45)
0 - 100 mph [sec.]: 17.6 (FX45)
Quarter Mile [sec.]: 15.0 (FX45)
 
Top Speed [mph]: 130