General information
Brand: Infiniti
Model: QX55
Generation: 2021
Modification (Engine): 2.0i Turbo (268 Hp) IAWD CVT
Start of production: 2021 year
End of production: -
Powertrain Architecture: Internal Combustion engine
Body type: SUV
Seats: 5
Doors: 5
Performance specs
Acceleration 0 - 100 km/h: -
Acceleration 0 - 62 mph: -
Maximum speed: -
Emission standard: LEV3-ULEV70
Weight-to-power ratio: 6.8 kg/Hp, 147.2 Hp/tonne
Weight-to-torque ratio: 4.8 kg/Nm, 208.7 Nm/tonne
Engine specs
Power: 268 Hp @ 5600 rpm.
Power per litre: 134.2 Hp/l
Torque: 380 Nm @ 4400-4800 rpm.
Engine location: Front, Transverse
Engine Model/Code: KR20DDET
Engine displacement: 1997 cm3 / 121.86 cu. in.
Number of cylinders: 4
Position of cylinders: Inline
Cylinder Bore: 84 mm / 3.31 in.
Piston Stroke: 90.1 mm / 3.55 in.
Compression ration: 8
Number of valves per cylinder: 4
Fuel System: Multi-point indirect injection
Engine aspiration: Turbocharger
Valvetrain: -
Engine oil capacity: 4.7 l
4.97 US qt
4.14 UK qt
Coolant: 7.6 l
8.03 US qt
6.69 UK qt
Engine systems: Start & Stop System
Space, Volume and weights
Kerb Weight: 1821-1844 kg / 4014.62 - 4065.32 lbs.
Max Weight: 2303 kg / 5075.04 lbs.
Max load: 458-481 kg / 1009.72 - 1060.42 lbs.Trunk (boot) space - minimum: 762 l
26.91 cu. ft.
Fuel tank capacity: 61 l
16.11 US gal
13.42 UK gal
Permitted trailer load with brakes (12%): -
Permitted trailer load without brakes: -
Dimensions
Length: 4732 mm / 186.3 in.
Width: 1902 mm / 74.88 in.
Width with mirrors folded: -
Width including mirrors: -
Height: 1621 mm / 63.82 in.
Wheelbase: 2799 mm / 110.2 in.
Front track: 1636 mm / 64.41 in.
Rear (Back) track: 1621 mm / 63.82 in.
Front overhang: -
Rear overhang: -
Minimum turning circle (turning diameter): 11.1 m / 36.42 ft.
Approach angle: 17.4°
Departure angle: 23.6°
Ramp angle: 19.1°
Drivetrain, brakes and suspension specs
Drivetrain Architecture: The Internal combustion engine (ICE) drives the front wheels permanently, and the rear wheels are driven through an electrically or mechanically operated clutch if necessary.
Drive wheel: All wheel drive (4x4)
Number of Gears (automatic transmission): CVT
Front suspension: Independent, Spring McPherson, with stabilizer
Rear suspension: Independent, spring multi-link with stabilizer
Front brakes: Ventilated discs, 330x33 mm
Rear brakes: Ventilated discs, 307x15 mm
Assisting systems: ABS (Anti-lock braking system)
Steering type: Steering rack and pinion
Power steering: Electric Steering
Tires size: 255/45 R20
Wheel rims size: 20
