2021 Infiniti QX80 Specifications

2021 Infiniti QX80
2021 Infiniti QX80 Navigation
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    • Engine Location : Front
    Drive Type : Rear Wheel
    Body / Chassis : Body-on-Frame
    Production Years for Series : 2011 -
    Price : MSRP: $69,050
    Weight : 5679 lbs | 2575.951 kg
    MPG City : 14
    MPG Highway : 20
    Combined MPG : 16.00
    Introduced At : 2010 New York International Auto Show
    Coefficient of Drag : 0.367
    V 8
    Displacement : 5552 cc | 338.8 cu in. | 5.6 L.
    Power : 400 HP (294.4 KW) @ 5800 RPM
    Torque :413 Ft-Lbs (560 NM) @ 4000 RPM
    Bore : 98.0 mm | 3.858 in.
    Stroke : 92.0 mm | 3.622 in.
    Compression : 11.2:1
    Valvetrain : 32 DOHC (4.0 valves per cylinder)
    Construction : Aluminum block and head
    Direct Fuel Injection
    Redline : 6000 RPM
    Exhaust manifold :Single system with stainless steel
    Transmission:
    7 Automatic with manual shift mode, Adaptive Shift Control

    1st Gear : 4.887
    2nd Gear : 3.17
    3rd Gear : 2.027
    4th Gear : 1.412
    5th Gear : 1
    6th Gear : 0.864
    7th Gear : 0.775
    Total Infiniti Production for 2021 : 79,502
    2021 Infiniti QX80

    SUV

    Interior Volume : 167.9 cu. ft.
    Towing Capacity : 8,500.0 lbs
    Fuel Capacity : 26.0 Gal
    Seating Capacity : 8
    Doors : 4
    Exterior
    Length : 210.2 in | 5339 mm.
    Width : 79.9 in | 2029 mm.
    Height : 75.8 in | 1925 mm.
    Wheelbase : 121.1 in | 3076 mm.
    Front Track : 67.5 in | 1715 mm.
    Rear Track : 67.9 in | 1725 mm.
    Ground Clearance : 9.2 in | 234 mm.
    Interior
    Front Row Headroom : 39.9 in | 1013 mm.
    Second Row Headroom : 40.0 in | 1016 mm.
    Third Row Headroom : 36.8 in | 935 mm.
    Front Row Legroom : 39.6 in | 1006 mm.
    Second Row Legroom : 41.0 in | 1041 mm.
    Third Row Legroom : 28.8 in | 732 mm.
    Front Hip Room : 59.2 in | 1504 mm.
    Rear Hip Room : 58.4 in | 1484 mm.
    Front Shoulder Room : 63.8 in | 1621 mm.
    Rear Shoulder Room : 63.5 in | 1613 mm.

    Suspension
    Double-wishbone

    Steering
    Rack and Pinion
    Steering Overall Ratio : 19.0
    Turns lock to lock : 3.50
    Turning Circle : 41.3 ft

    Brakes
    Front Brake Size : 13.8 in | 350 mm.
    Rear Brake Size : 13.8 in | 350 mm.

    Tires / Wheels
    Tires : 275/60R20 all-season
    Wheels : 20 x 8.0-inch aluminum-alloy

    Optional Tires
    Tires : P275/50R22

    Optional Wheels
    Tires : 22x8

    Component

    BACK OVER PREVENTION:DISPLAY FUNCTION

    Manufacturer

    Nissan North America, Inc.

    NHTSA Campaign ID21V599000
    SummaryNissan North America, Inc. (Nissan) is recalling certain 2021 Infinity Q50, Q60, and QX80 vehicles. A software error may deactivate the audio/video control unit screen, preventing the rear-view image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, 'Rear Visibility.'
    ConsequenceA rear-view camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
    RemedyDealers will update the control unit software, free of charge. Owner notification letters were mailed September 14, 2021. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's number for this recall is R21A9.
    NotesOwners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

    Component

    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE

    Manufacturer

    Nissan North America, Inc.

    NHTSA Campaign ID21V373000
    SummaryNissan North America, Inc. (Nissan) is recalling certain 2020-2021 Nissan Armada and 2020-2021 INFINITI QX80 vehicles equipped with V8 engines. The impeller can swell and bind within the fuel pump module, causing it to fail.
    ConsequenceFuel pump failure can cause an engine stall, increasing the risk of a crash.
    RemedyDealers will replace the fuel pump module, free of charge. Owner notification letters were mailed February 4, 2022. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's number for this recall is R21A2. Owners may contact INFINITI customer service at 1-800-662-6200. INFINITI's number for this recall is R21A3.
    NotesOwners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

    Information provided by NHTSA
    Data updated June 2024

    Popular frequently asked questions include:

    What are the dimension and mechanical specifications of the 2021 Infiniti QX80?
    How many 2021 Infiniti QX80 were produced?
    How powerful was the 2021 Infiniti QX80? Was the 2021 Infiniti QX80 popular? Was the 2021 Infiniti QX80 expensive? What was the fuel economy of the 2021 Infiniti QX80?

    Q: What is the wheelbase size of the 2021 Infiniti QX80? A: The 2021 Infiniti QX80 has a wheelbase size of 121.10 inches.

    Q: What is the length of the 2021 Infiniti QX80? A: The 2021 Infiniti QX80 has a length of 210.20 inches.

    Q: What is the width of the 2021 Infiniti QX80? A: The 2021 Infiniti QX80 has a width of 79.90 inches.

    Q: How much headroom does the 2021 Infiniti QX80 have?A: The 2021 Infiniti QX80 has 39.90 inches of headroom.

    Q: How much legroom does the 2021 Infiniti QX80 have?A: The 2021 Infiniti QX80 has legroom of 39.60 inches.

    Q: What is the 2021 Infiniti QX80's towing capacity?A: The 2021 Infiniti QX80 has a towing capaicty of 8500.00 lbs.

    Q: What is the bodystyle of the 2021 Infiniti QX80? A: The 2021 Infiniti QX80 was a SUV.

    Q: What tires did the 2021 Infiniti QX80 have? A: The 2021 Infiniti QX80 had 275/60R20 all-season tires.

    Q: What type of wheels did the 2021 Infiniti QX80 have? A: The 2021 Infiniti QX80 had 20 x 8.0-inch aluminum-alloy wheels.

    Q: How many vehicles did Infiniti produce in 2021? A: Infiniti produced 79,502 automobiles in 2021.

    Q: What engine did the 2021 Infiniti QX80 have? A: The engine powering the 2021 Infiniti QX80 was a V 8 (5552 cc | 338.8 cu in. | 5.6 L.) with 400 HP (294.4 KW) @ 5800 RPM and 413 Ft-Lbs (560 NM) @ 4000 RPM.

    Q: What transmission did the 2021 Infiniti QX80 have? A: The 2021 Infiniti QX80 had a 7 speed Automatic with manual shift mode, Adaptive Shift Control gearbox.

    Infiniti

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