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  • Black Obsidian 2025 INFINITI QX55 ESSENTIALBlack Obsidian 2025 INFINITI QX55 ESSENTIALBlack Obsidian 2025 INFINITI QX55 ESSENTIALBlack Obsidian 2025 INFINITI QX55 ESSENTIALBlack Obsidian 2025 INFINITI QX55 ESSENTIALBlack Obsidian 2025 INFINITI QX55 ESSENTIAL

    $40,255

    15,847 mi.
    Est. $733/mo

    Suntrup Nissan

    4.8
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    St. Louis, MO (24 mi)
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  • Majestic White 2023 INFINITI QX55 ESSENTIALMajestic White 2023 INFINITI QX55 ESSENTIALMajestic White 2023 INFINITI QX55 ESSENTIALMajestic White 2023 INFINITI QX55 ESSENTIALMajestic White 2023 INFINITI QX55 ESSENTIALMajestic White 2023 INFINITI QX55 ESSENTIAL

    $28,607

    45,340 mi.
    Est. $521/mo

    Jim Butler Kia

    4.7
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    Chesterfield, MO (30 mi)
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  • Slate Gray 2022 INFINITI QX55 ESSENTIALSlate Gray 2022 INFINITI QX55 ESSENTIALSlate Gray 2022 INFINITI QX55 ESSENTIALSlate Gray 2022 INFINITI QX55 ESSENTIALSlate Gray 2022 INFINITI QX55 ESSENTIALSlate Gray 2022 INFINITI QX55 ESSENTIAL

    $27,998

    67,846 mi.
    Est. $510/mo

    St. Charles Nissan

    4.9
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    St Peters, MO (28 mi)
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  • Graphite Shadow 2023 INFINITI QX55 ESSENTIALGraphite Shadow 2023 INFINITI QX55 ESSENTIALGraphite Shadow 2023 INFINITI QX55 ESSENTIALGraphite Shadow 2023 INFINITI QX55 ESSENTIALGraphite Shadow 2023 INFINITI QX55 ESSENTIALGraphite Shadow 2023 INFINITI QX55 ESSENTIAL

    $32,488

    25,002 mi.
    Est. $592/mo

    Dean Team Volvo Cars of Saint Louis

    4.8
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    Saint Louis, MO (19 mi)
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  • Radiant White 2025 INFINITI QX55 LUXERadiant White 2025 INFINITI QX55 LUXERadiant White 2025 INFINITI QX55 LUXERadiant White 2025 INFINITI QX55 LUXERadiant White 2025 INFINITI QX55 LUXERadiant White 2025 INFINITI QX55 LUXE

    $38,000

    8,905 mi.
    Est. $692/mo

    INFINITI of Creve Coeur

    4.6
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    Creve Coeur, MO (21 mi)
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  • Black Obsidian 2023 INFINITI QX55 LUXEBlack Obsidian 2023 INFINITI QX55 LUXEBlack Obsidian 2023 INFINITI QX55 LUXE

    $25,500

    70,095 mi.
    Est. $465/mo

    INFINITI of Creve Coeur

    4.6
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    Creve Coeur, MO (21 mi)
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  • Hermosa Blue 2023 INFINITI QX55 LUXEHermosa Blue 2023 INFINITI QX55 LUXEHermosa Blue 2023 INFINITI QX55 LUXE

    $30,900

    34,395 mi.
    Est. $563/mo

    INFINITI of Creve Coeur

    4.6
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    Creve Coeur, MO (21 mi)
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  • Black Obsidian 2023 INFINITI QX55 LUXEBlack Obsidian 2023 INFINITI QX55 LUXEBlack Obsidian 2023 INFINITI QX55 LUXE

    $33,576

    16,995 mi.
    Est. $612/mo

    INFINITI of Creve Coeur

    4.6
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    Creve Coeur, MO (21 mi)
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  • Blue 2023 INFINITI QX55 LUXE

    $28,897

    51,089 mi.
    Est. $526/mo

    Frank Leta Acura

    3.6
    Check Availability
    Saint Louis, MO (25 mi)
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  • Slate Gray 2022 INFINITI QX55 LUXESlate Gray 2022 INFINITI QX55 LUXESlate Gray 2022 INFINITI QX55 LUXESlate Gray 2022 INFINITI QX55 LUXESlate Gray 2022 INFINITI QX55 LUXESlate Gray 2022 INFINITI QX55 LUXE

    $22,995

    103,744 mi.
    Est. $419/mo

    Baha Auto Group

    4.3
    Check Availability
    $399 delivery from Palos Hills, IL (234 mi)
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  • Black 2025 INFINITI QX55 SensoryBlack 2025 INFINITI QX55 SensoryBlack 2025 INFINITI QX55 SensoryBlack 2025 INFINITI QX55 SensoryBlack 2025 INFINITI QX55 SensoryBlack 2025 INFINITI QX55 Sensory

    $41,998

    4,891 mi.
    Est. $765/mo

    CarMax Naperville

    4.5
    Check Availability
    $99 delivery to O'Fallon, IL (18 mi)
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  • Dynamic Sunstone Red 2025 INFINITI QX55 SENSORYDynamic Sunstone Red 2025 INFINITI QX55 SENSORYDynamic Sunstone Red 2025 INFINITI QX55 SENSORYDynamic Sunstone Red 2025 INFINITI QX55 SENSORYDynamic Sunstone Red 2025 INFINITI QX55 SENSORYDynamic Sunstone Red 2025 INFINITI QX55 SENSORY

    $39,278

    11,613 mi.
    Est. $716/mo

    KC Summers Auto Group

    Check Availability
    Mattoon, IL (103 mi)
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  • Hermosa Blue 2023 INFINITI QX55 LUXEHermosa Blue 2023 INFINITI QX55 LUXEHermosa Blue 2023 INFINITI QX55 LUXEHermosa Blue 2023 INFINITI QX55 LUXEHermosa Blue 2023 INFINITI QX55 LUXEHermosa Blue 2023 INFINITI QX55 LUXE

    $28,897

    51,089 mi.
    Est. $526/mo

    Frank Leta Honda

    4.4
    Check Availability
    O'Fallon, MO (34 mi)
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  • Slate Gray 2022 INFINITI QX55 SENSORYSlate Gray 2022 INFINITI QX55 SENSORYSlate Gray 2022 INFINITI QX55 SENSORYSlate Gray 2022 INFINITI QX55 SENSORYSlate Gray 2022 INFINITI QX55 SENSORYSlate Gray 2022 INFINITI QX55 SENSORY

    $23,400

    94,478 mi.
    Est. $426/mo

    Scherer Mazda

    4.8
    Check Availability
    Peoria, IL (139 mi)
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  • $36,977

    24,500 mi.
    Est. $674/mo

    KC Summers Auto Group

    Check Availability
    Mattoon, IL (103 mi)
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About the INFINITI QX55

FAQs

How much does the INFINITI QX55 cost?

The INFINITI QX55 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the QX55 is $32,126, with pricing starting at $9,980.

What is the MPG of the INFINITI QX55?

The INFINITI QX55 with traditional internal combustion engine offers up to 22 MPG city and 28 MPG highway for a combined rating of 25 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the INFINITI QX55?

The INFINITI QX55 compares to and/or competes against the following vehicles:


What trim levels are available for the INFINITI QX55?

The INFINITI QX55 is available in the following trim levels:

What model years are available for the INFINITI QX55?

Available model years for INFINITI QX55 inventory range from 2022 to 2025.

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