INFINITI QX55 2021– car dimensions: 4732 mm long, 1902 mm wide and 1621 mm high. Unladen weight is 1,821 kg. Boot space with the seats up is 762 litres.
Dual touchscreens handle navigation and media with wireless Apple CarPlay and wired Android Auto standard. Dual-zone climate is base with tri-zone and advanced filtration on top trim. ProPILOT Assist brings full-speed intelligent cruise, steering assist for lane centering, forward emergency braking with pedestrian detection, blind spot warning with intervention, and lane departure prevention as standard. Rear camera and sensors come base. higher grades add front sensors and 360-degree monitor.
Boot holds 762 litres behind the sliding and reclining rear seats. Fold the 60/40 split seats flat for 1532 litres. Power liftgate is standard.
The QX55 is not rated for towing. Payload sits near 438 kg depending on trim and equipment. No heavy-duty cooling or reinforced suspension is listed. It suits light daily loads and passenger use rather than trailer work.
The cabin uses a cockpit layout that wraps controls around the driver. Zero Gravity seats support the body to cut fatigue on long trips. Leather seating is standard with climate-controlled front seats on higher grades. Acoustic front side glass and a power moonroof keep the space quiet and bright. Dual-zone climate is base with tri-zone and advanced purification available higher up.
Premium unleaded fuel recommended. EPA 22 city/28 highway/25 combined mpg.
Complimentary scheduled maintenance for 3 years or 22,500 miles.
NHTSA frontal crash rating 4 stars. IIHS Good in moderate overlap front, Acceptable in updated side.
Standard safety includes forward emergency braking with pedestrian detection, blind spot warning and intervention, lane departure warning and prevention, rear cross traffic alert, rear automatic braking, ProPILOT Assist, and advanced airbag system with knee bags.
The 2.0L VC-Turbo engine runs best on premium unleaded of at least 91 octane. Regular 87 can be used temporarily but cuts power and efficiency. Fuel tank holds 16 gallons for a range near 400 miles at the rated 25 mpg combined.
Routine service starts with oil and filter plus tire rotation. Complimentary Premium Care covers these items plus brake fluid and cabin filter for the first 3 years or 22,500 miles. Later intervals add air filter and other checks per the maintenance schedule.
Safety kit is strong from the base trim with predictive forward collision warning, automatic emergency braking, blind-spot tools, and ProPILOT Assist for highway centering and adaptive cruise. Airbags cover front, side, curtain, and knees. Crash scores are solid though not fully rated in every category.
Keep the car with the 4-year/60,000-mile basic warranty and 6-year/70,000-mile powertrain coverage. Run-flat tires mean no spare but require careful monitoring via the tire pressure system. Regular multi-point inspections help maintain the AWD system and CVT.
Length 4732 mm, Width 1902 mm, Height 1621 mm, Wheelbase 2799 mm (QX55 2021 - present)
Sources: manufacturer data, INFINITI North America/Canada technical specifications press kits, Infiniti USA site.