2024 INFINITI QX55 Technical Specifications, Features and Options






February 13, 2024







ENGINE






Type




KR20DDET 2.0L VC-Turbo






Orientation




Transverse-mounting






Cylinders / configuration




4-cylinder, inline






Block / head composition




Aluminum-alloy / Aluminum-alloy






Displacement




2.0 litres / 1,970 ~ 1,997 cc







268 @ 5,600 rpm






Torque (lb-ft)




280 @ 4,400-4,800 rpm






Bore x stroke (mm)




84.0 x 90.1 (8.1 CR) ~ 84.0 x 88.9 (14:1 CR)






Compression ratio (:1)




8.0 ~ 14.0 (variable)






Maximum engine speed




6,000 rpm






Induction system




Turbocharged






Valvetrain




4 valves per cylinder






Fuel delivery system




Direct injection + port injection






Recommended fuel




Premium unleaded






Engine mounts




2 solid upper (active control type), lower


2 liquid-filled, left side, right side






Emissions system




T3B70 (EPA) / LEV3-ULEV70 (CARB)






Exhaust




Dual system with sub and main mufflers






&nbsp;






ELECTRICAL






Electronic ignition system




Electric (direct), Intelligent Key – push button start






&nbsp;






DRIVETRAIN&nbsp;






Drive configuration




Intelligent All-Wheel Drive


&nbsp;






Transmission type




Continuously variable transmission with manual shift mode and Downshift Rev Matching






CVT high ratio coverage (:1)




6.3






Reverse (:1)




0.745






Final drive ratio (:1)




5.846






&nbsp;






BODY, SUSPENSION AND STEERING




LUXE




ESSENTIAL 




SENSORY 






Body type




Monocoque, steel/aluminum construction, aluminum hood panel with steel inner reinforcement, steel tailgate/roof/doors






Front suspension




MacPherson Strut front suspension with aluminum-alloy upper and lower aluminum/steel subframe construction, twin tube shock absorbers, 27 mm stabilizer bar






Rear suspension




Independent multi-link rear suspension with monotube shock absorbers, 22.5 mm stabilizer bar






Steering type:


Eletronic Power Steeering




&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;


S




&nbsp;


S




&nbsp;


S






Steering ratio (:1)


Engine-speed-sensitive variable assist




&nbsp;


15.3




&nbsp;


15.3




&nbsp;


15.3






Turning diameter (curb-to-curb) (ft.)


Engine-speed-sensitive variable assist




36.4




36.4




36.4






Turns (lock-to-lock)


Engine-speed-sensitive variable assist




&nbsp;


2.73




&nbsp;


2.73




&nbsp;


2.73






Steering wheel




3-spoke leather-wrapped






Manual tilt




S




-




-






Manual telescopic




S




-




-






Power tilt




-




S




S






Power telescopic




-




S




S






2-driver memory




-




S




S






Heated




S






Cruise control/audio switches




S






BluetoothÒ switches




S






ProPILOT Assist switch




S






&nbsp;






BRAKES






Front:&nbsp; 13.0-inch x 1.3-inch power-assisted,


vented disc




S


&nbsp;






Rear:&nbsp; 12.1-inch x 0.6-inch power-assisted vented disc






Electronic Brake force Distribution and Brake Assist






4-channel/4-sensor/4-wheel Anti-lock Braking System






Electronic parking brake (switch on console)




S






&nbsp;






WHEELS AND TIRES 




LUXE




ESSENTIAL 




SENSORY 






Wheels




&nbsp;






20-inch dark painted and machine finished alloy wheels




S






Tires 




&nbsp;






255/45R20 all-season run-flat




S






&nbsp;






EXTERIOR FEATURES AND OPTIONS 




LUXE




ESSENTIAL




SENSORY 






LED headlights (high beam/low beam)




S






Unique cube design headlights




-




S




S






LED signature daytime running lights




S






High Beam Assist




S






LED fog lamps




S






Adaptive Front lighting System




-




S




S






LED taillights




S






Black, power-folding, power-adjustable outside mirrors




S






Heated outside mirrors




S






Body-coloured door handles with chrome accents




S






Rear door handle welcome LED light




S






Memory, reverse tilt-down mirrors




S




S




S






Body-colour front and rear bumpers




S






Dark gray grille




S






Laminated windshield




S






Moonroof with power open/close/tilt and manual sunshade




S






Aluminum roof rails




S






Power liftgate




S






Motion-Activated Liftgate




-




-




S






&nbsp;






EXTERIOR DIMENSIONS (inches/mm)






Wheelbase




110.2 / 2799.1






Overall length




186.3 / 4732






Overall width




74.9 / 1902.8






Overall height




63.8&nbsp; / 1622






Front track width




64.4 / 1635.8






Rear track width




63.8 / 1620.5






Minimum ground clearance




8.6 / 218.9






Angle of approach (degrees)




17.4






Angle of departure (degrees)




23.6






Breakover angle (degrees)




19.1






Trunk liftover height




29.9






Step-in height front/rear




(17.4 / 442) / (17.8 / 452.1)






&nbsp;






INTERIOR DIMENSIONS (inches/mm)




Front 




Rear 






Headroom




39.9 in / 1013 mm




36.9 in / 937.6 mm






Shoulder room




57.9 in / 1470.7 mm




57.1 in / 1450.34 mm






Hip room




55.6 / 1412.2 mm




53.8 in / 1366.52 mm






Knee room




28.4 in / 721.36 mm




25.6 in / 650.24 mm






Legroom




39.6 in / 1005.8 mm




38.7 in / 983 mm






&nbsp;






INTERIOR FEATURES AND OPTIONS




LUXE




ESSENTIAL




SENSORY 






Leather-appointed seats




S




S




-






Semi-aniline leather-appointed seats




-




-




S






Driver's seat




8-way power




S






4-way power lumbar




S






2-driver memory




S




S




S






Heated




S






Cooled




-




S




S






Auto entry/exit assist




-




S




S






Passenger's seat




8-way power




S






4-way power lumbar




-




-




S






Heated


Cooled




S






&nbsp;




S




S






Rear bench seat




&nbsp;


&nbsp;


Heated




60/40 split, fold-down seatbacks, recline, slide, and fold-flat function






-




-




S






Dark aluminum interior accents




S




S




-






Black open pore wood interior accents




-




-




S






Single sun visors with illuminated vanity mirrors and extenders




S






Full-colour Vehicle Information System




w/ 7-inch display






Trip computer




S






HomeLink® Universal Transceiver




S






INFINITI InTouch™ with Navigation




-




S




S






INFINITI InTouch™ Services telematics with four year Premium package included




S




S




S






Dual Zone Automatic Temperature Control




S




S




-






Tri-Zone Automatic Climate Control system




-




-




S






Advanced Climate Control System (automatic recirculation, ionizer, grape polyphenol filter)




-




-




S






Rear heating ducts under front seats




S






Rear HVAC vents




S






Extended interior ambient lighting




-




-




S






&nbsp;






AUDIO SYSTEM




LUXE




ESSENTIAL




SENSORY






6-speaker AM/FM/CD




S




-




-






USB Type-A and USB Type-C data ports for front seat passengers




S






USB Type-A charge connectors in center console (1) and Type-C charge connector in second row (1)




S






16-speaker Bose® Performance Series premium audio system




-




S




S






Streaming Audio via Bluetooth®




S






Voice Recognition




S






SiriusXM® Radio (SiriusXM® subscription required, sold separately)




S






Wireless Apple CarPlay™ integration




S






Android Auto integration




S






Wireless Charging Pad




S






Complimentary INFINITI InTouch Premium Package 4 Year Trial


S


S




S  






COMFORT AND CONVENIENCE  


FEATURES




LUXE




ESSENTIAL




SENSORY 






Power windows with front/rear one-touch auto-up/down with auto reverse feature




S






RearView Monitor and Rear Sonar System




S






Around View® Monitor with Moving Object Detection, and Front and Rear Sonar System




-




S




S






Bluetooth® Hands-free Phone System




S






INFINITI Intelligent Key with Push-Button Ignition




S






2nd row center folding armrest




S






Cup holders (4)




S






Locking glove compartment




S






Wi-Fi hotspot




S






Acoustic front row side window glass




S






&nbsp;






CAPACITIES (cu. ft./ litres)






Seating capacity




5






Passenger compartment volume




100.2 / 2835.7






Cargo volume ( with 2nd row up)




26.9 / 761.7






Cargo volume ( with 2nd row folded)




54.1 / 1531.9






Total interior volume




127.1 / 3596.9






Fuel tank (L)




60L






Engine oil (L)




4.7






Engine coolant (L)




7.7






&nbsp;






CURB  


WEIGHTS 


(KG)




LUXE
&nbsp;




ESSENTIAL 


&nbsp;




SENSORY 


&nbsp;






AWD




AWD




AWD






Front


Rear


Total




1070




1079




1078






776




785




792






1846




1864




1870






Weight distribution (% fr/rr)




58/42




58/42




58/42






GVWR (lbs.)




2302




2302




2302






&nbsp;






SAFETY, SECURITY AND DRIVER ASSIST FEATURES




LUXE




ESSENTIAL




SENSORY 







S






Automatic collision notification and emergency call




S






3-point ALR/ELR (driver ELR only) front seat belts with pretensioners and load limiters and adjustable upper anchors




S






3-point rear seat belts (ALR/ELR all positions)




S






Shift interlock system




S






Zone body construction with front and rear crumple zones




S






Child safety rear door locks




S






Lower Anchors and Tethers for CHildren (LATCH)




S






Power window lockout button




S






Steering wheel lock




S






Remote keyless entry system




S






Vehicle Security System




S






Remote engine start




S






Rain-sensing front wipers




-




S




S






Head-up display




-




-




S






INFINITI Vehicle Immobilizer System




S






Vehicle Dynamic Control with Traction Control System




S






Lane Departure Warning




S






Lane Departure Prevention




S






Forward Collision Warning




S






Forward Emergency Braking with pedestrian detection




S






Blind Spot Warning




S






Rear Cross Traffic Alert




S






Rear Automatic Braking




S






Blind Spot Intervention




S






Intelligent Cruise Control




S






ProPILOT Assist with Steering Assist and Intelligent Cruise Control with full speed range, stop and hold




S






Traffic Sign Recognition




-




S




S






Rear Door Alert




S






High Beam Assist




S






&nbsp;
