Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • Graphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXE

    $19,055

    48,158 mi.
    Est. $359/mo

    Atlantic INFINITI

    Jacksonville, FL (869 mi)
    Check Availability

  • Liquid Platinum 2018 INFINITI Q50 3.0t LUXE

    $15,442

    93,300 mi.
    Est. $291/mo

    Carizona

    4.5
    Mesa, AZ (1,443 mi)
    Check Availability

  • Graphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXE

    $19,055

    48,158 mi.
    Est. $359/mo

    Atlantic INFINITI

    Jacksonville, FL (869 mi)
    Check Availability

  • Majestic White 2018 INFINITI Q50 3.0t LUXEMajestic White 2018 INFINITI Q50 3.0t LUXEMajestic White 2018 INFINITI Q50 3.0t LUXEMajestic White 2018 INFINITI Q50 3.0t LUXEMajestic White 2018 INFINITI Q50 3.0t LUXEMajestic White 2018 INFINITI Q50 3.0t LUXE

    $17,993

    55,168 mi.
    Est. $339/mo

    AutoNation Toyota Winter Park

    4.7
    Winter Park, FL (985 mi)
    Check Availability
  • Iridium Blue 2018 INFINITI Q50 3.0t RED SPORT 400Iridium Blue 2018 INFINITI Q50 3.0t RED SPORT 400Iridium Blue 2018 INFINITI Q50 3.0t RED SPORT 400Iridium Blue 2018 INFINITI Q50 3.0t RED SPORT 400Iridium Blue 2018 INFINITI Q50 3.0t RED SPORT 400Iridium Blue 2018 INFINITI Q50 3.0t RED SPORT 400

    $25,095

    69,055 mi.
    Est. $473/mo

    DriveTime of Tampa

    4.5
    Tampa, FL (999 mi)
    Check Availability
  • Black 2018 INFINITI Q50 3.0t LUXEBlack 2018 INFINITI Q50 3.0t LUXEBlack 2018 INFINITI Q50 3.0t LUXEBlack 2018 INFINITI Q50 3.0t LUXEBlack 2018 INFINITI Q50 3.0t LUXEBlack 2018 INFINITI Q50 3.0t LUXE

    $21,495

    55,292 mi.
    Est. $405/mo

    DriveTime of St. Louis-South County

    4.8
    St. Louis, MO (274 mi)
    Check Availability
  • Graphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXE

    $19,700

    29,498 mi.
    Est. $371/mo

    CarCash Houston

    Houston, TX (953 mi)
    Check Availability
  • Graphite Shadow 2018 INFINITI Q50 3.0t SportGraphite Shadow 2018 INFINITI Q50 3.0t SportGraphite Shadow 2018 INFINITI Q50 3.0t SportGraphite Shadow 2018 INFINITI Q50 3.0t SportGraphite Shadow 2018 INFINITI Q50 3.0t SportGraphite Shadow 2018 INFINITI Q50 3.0t Sport

    $18,648

    70,049 mi.
    Est. $351/mo

    Starling Chevrolet Mount Pleasant

    4.6
    Mount Pleasant, SC (758 mi)
    Check Availability
  • Iridium Blue 2018 INFINITI Q50 3.0t RED SPORT 400

    $26,994

    67,034 mi.
    Est. $509/mo

    Carizona

    4.5
    Mesa, AZ (1,443 mi)
    Check Availability

  • Graphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXE

    $15,080

    89,186 mi.
    Est. $284/mo

    Auto City

    4.4
    El Cajon, CA (1,719 mi)
    Check Availability
  • Black 2018 INFINITI Q50 3.0t SportBlack 2018 INFINITI Q50 3.0t SportBlack 2018 INFINITI Q50 3.0t SportBlack 2018 INFINITI Q50 3.0t SportBlack 2018 INFINITI Q50 3.0t SportBlack 2018 INFINITI Q50 3.0t Sport

    $19,379

    73,029 mi.
    Est. $365/mo

    Auffenberg Auto Mall

    4.6
    Shiloh, IL (259 mi)
    Check Availability
  • Black Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXE

    $19,324

    81,102 mi.
    Est. $364/mo

    Highline Car Connection

    4.3
    Waterbury, CT (750 mi)
    Check Availability
  • Liquid Platinum 2018 INFINITI Q50 3.0t LUXELiquid Platinum 2018 INFINITI Q50 3.0t LUXELiquid Platinum 2018 INFINITI Q50 3.0t LUXELiquid Platinum 2018 INFINITI Q50 3.0t LUXELiquid Platinum 2018 INFINITI Q50 3.0t LUXELiquid Platinum 2018 INFINITI Q50 3.0t LUXE

    $18,368

    96,310 mi.
    Est. $346/mo

    Joe Rizza Ford Lincoln

    4.3
    Orland Park, IL (22 mi)
    Check Availability
  • Black Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXE

    $22,183

    50,002 mi.
    Est. $418/mo

    Audi Westwood

    4.6
    Westwood, MA (844 mi)
    Check Availability
  • Midnight Black 2018 INFINITI Q50 3.0t LUXEMidnight Black 2018 INFINITI Q50 3.0t LUXEMidnight Black 2018 INFINITI Q50 3.0t LUXEMidnight Black 2018 INFINITI Q50 3.0t LUXEMidnight Black 2018 INFINITI Q50 3.0t LUXEMidnight Black 2018 INFINITI Q50 3.0t LUXE

    $12,995

    107,358 mi.
    Est. $245/mo

    Shottenkirk Chrysler Dodge Jeep Ram Prosper

    4.6
    Prosper, TX (783 mi)
    Check Availability

  • Black Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXEBlack Obsidian 2018 INFINITI Q50 3.0t LUXE

    $18,395

    70,125 mi.
    Est. $347/mo

    Auto Boutique Jacksonville

    4.5
    Jacksonville, FL (870 mi)
    Check Availability
  • Graphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXEGraphite Shadow 2018 INFINITI Q50 3.0t LUXE

    $15,021

    108,491 mi.
    Est. $283/mo

    Volkswagen of Streetsboro

    4.5
    Streetsboro, OH (328 mi)
    Check Availability
  • Black 2018 INFINITI Q50 SportBlack 2018 INFINITI Q50 SportBlack 2018 INFINITI Q50 SportBlack 2018 INFINITI Q50 SportBlack 2018 INFINITI Q50 SportBlack 2018 INFINITI Q50 Sport

    $25,998

    48,610 mi.
    Est. $490/mo

    CarMax South Broadway

    4.4
    Littleton, CO (920 mi)
    Check Availability
  • Liquid Platinum 2018 INFINITI Q50 2.0t LUXELiquid Platinum 2018 INFINITI Q50 2.0t LUXELiquid Platinum 2018 INFINITI Q50 2.0t LUXELiquid Platinum 2018 INFINITI Q50 2.0t LUXELiquid Platinum 2018 INFINITI Q50 2.0t LUXELiquid Platinum 2018 INFINITI Q50 2.0t LUXE

    $9,998

    170,065 mi.
    Est. $188/mo

    Car Depot

    4.8
    Denver, CO (920 mi)
    Check Availability
  • White 2018 INFINITI Q50 LuxeWhite 2018 INFINITI Q50 LuxeWhite 2018 INFINITI Q50 LuxeWhite 2018 INFINITI Q50 LuxeWhite 2018 INFINITI Q50 LuxeWhite 2018 INFINITI Q50 Luxe

    $19,998

    71,596 mi.
    Est. $377/mo

    CarMax Tampa

    4.2
    Tampa, FL (997 mi)
    Check Availability
  • Hagane Blue 2018 INFINITI Q50 3.0t SportHagane Blue 2018 INFINITI Q50 3.0t SportHagane Blue 2018 INFINITI Q50 3.0t SportHagane Blue 2018 INFINITI Q50 3.0t SportHagane Blue 2018 INFINITI Q50 3.0t SportHagane Blue 2018 INFINITI Q50 3.0t Sport

    $21,128

    59,004 mi.
    Est. $398/mo

    Gettel Genesis of Sarasota

    2.6
    Sarasota, FL (1,051 mi)
    Check Availability

  • Black Obsidian 2018 INFINITI Q50 3.0t SportBlack Obsidian 2018 INFINITI Q50 3.0t SportBlack Obsidian 2018 INFINITI Q50 3.0t SportBlack Obsidian 2018 INFINITI Q50 3.0t SportBlack Obsidian 2018 INFINITI Q50 3.0t SportBlack Obsidian 2018 INFINITI Q50 3.0t Sport

    $20,584

    71,180 mi.
    Est. $388/mo

    Beaverton Nissan

    4.5
    Beaverton, OR (1,761 mi)
    Check Availability
  • White 2018 INFINITI Q50 PureWhite 2018 INFINITI Q50 PureWhite 2018 INFINITI Q50 PureWhite 2018 INFINITI Q50 PureWhite 2018 INFINITI Q50 PureWhite 2018 INFINITI Q50 Pure

    $19,998

    61,882 mi.
    Est. $377/mo

    CarMax Midlothian

    4.7
    Midlothian, VA (613 mi)
    Check Availability
  • Black 2018 INFINITI Q50 Red Sport 400Black 2018 INFINITI Q50 Red Sport 400Black 2018 INFINITI Q50 Red Sport 400Black 2018 INFINITI Q50 Red Sport 400Black 2018 INFINITI Q50 Red Sport 400Black 2018 INFINITI Q50 Red Sport 400

    $27,998

    59,270 mi.
    Est. $527/mo

    CarMax Beaverton

    4.7
    Beaverton, OR (1,760 mi)
    Check Availability
  • Red 2018 INFINITI Q50 400Red 2018 INFINITI Q50 400Red 2018 INFINITI Q50 400Red 2018 INFINITI Q50 400Red 2018 INFINITI Q50 400Red 2018 INFINITI Q50 400

    $23,850

    40,155 mi.
    Est. $449/mo

    Precision Auto Sales

    4.1
    Mesquite, TX (798 mi)
    Check Availability
  • Majestic White 2018 INFINITI Q50Majestic White 2018 INFINITI Q50Majestic White 2018 INFINITI Q50Majestic White 2018 INFINITI Q50Majestic White 2018 INFINITI Q50Majestic White 2018 INFINITI Q50

    $20,417

    88,406 mi.
    Est. $385/mo

    Findlay Subaru Prescott

    4.7
    Prescott, AZ (1,432 mi)
    Check Availability
  • Hagane Blue 2018 INFINITI Q50 2.0t LUXEHagane Blue 2018 INFINITI Q50 2.0t LUXEHagane Blue 2018 INFINITI Q50 2.0t LUXEHagane Blue 2018 INFINITI Q50 2.0t LUXEHagane Blue 2018 INFINITI Q50 2.0t LUXEHagane Blue 2018 INFINITI Q50 2.0t LUXE

    $10,920

    133,646 mi.
    Est. $206/mo

    Car Nova

    Stafford, VA (590 mi)
    Check Availability

  • Blue 2018 INFINITI Q50 LuxeBlue 2018 INFINITI Q50 LuxeBlue 2018 INFINITI Q50 LuxeBlue 2018 INFINITI Q50 LuxeBlue 2018 INFINITI Q50 LuxeBlue 2018 INFINITI Q50 Luxe

    $21,998

    37,957 mi.
    Est. $414/mo

    CarMax Knoxville

    4.5
    Knoxville, TN (454 mi)
    Check Availability
  • Mocha Almond 2018 INFINITI Q50 3.0t LUXEMocha Almond 2018 INFINITI Q50 3.0t LUXEMocha Almond 2018 INFINITI Q50 3.0t LUXEMocha Almond 2018 INFINITI Q50 3.0t LUXEMocha Almond 2018 INFINITI Q50 3.0t LUXEMocha Almond 2018 INFINITI Q50 3.0t LUXE

    $15,290

    91,882 mi.
    Est. $288/mo

    Zoom Auto Sales

    4.0
    Midvale, UT (1,259 mi)
    Check Availability
  • Black 2018 INFINITI Q50 LuxeBlack 2018 INFINITI Q50 LuxeBlack 2018 INFINITI Q50 LuxeBlack 2018 INFINITI Q50 LuxeBlack 2018 INFINITI Q50 LuxeBlack 2018 INFINITI Q50 Luxe

    $23,998

    49,013 mi.
    Est. $452/mo

    CarMax Columbus

    4.7
    Columbus, GA (663 mi)
    Check Availability

INFINITI Q50 prices by year

Model year Average price Deals
2024 INFINITI Q50 $33,113 39 Great deals
2023 INFINITI Q50 $31,268 161 Great deals
2022 INFINITI Q50 $26,620 21 Great deals
2021 INFINITI Q50 $22,256 23 Great deals
2020 INFINITI Q50 $20,539 14 Great deals
2019 INFINITI Q50 $18,246 21 Great deals
2017 INFINITI Q50 $15,203 27 Great deals
2016 INFINITI Q50 $14,154 9 Great deals
2015 INFINITI Q50 $13,456 18 Great deals

About the 2018 INFINITI Q50

Basics

2.0t PURE shown (base trim).

Seating
5
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
25
Transmission
7-Speed A/T
Engine
208.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 INFINITI Q50
FAQs

How much does the 2018 INFINITI Q50 cost?

The 2018 INFINITI Q50 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Q50 is $17,413, with pricing starting at $7,500.

What is the MPG of the 2018 INFINITI Q50?

The 2018 INFINITI Q50 offers up to 23 MPG in city driving and 30 MPG on the 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2018 INFINITI Q50?

The 2018 INFINITI Q50 compares to and/or competes against the following vehicles:


Is the 2018 INFINITI Q50 reliable?

The 2018 INFINITI Q50 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Q50 owners.

Is the 2018 INFINITI Q50 a good sedan?

Below are the Cars.com consumer ratings for the 2018 INFINITI Q50.

(84 reviews)
Rating breakdown (out of 5):
Comfort
4.5
Interior
4.5
Performance
4.7
Value
4.4
Exterior
4.6
Reliability
4.6
Ratings (84 reviews)

86% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.5
Interior
4.5
Performance
4.7
Value
4.4
Exterior
4.6
Reliability
4.6
Trims

2.0t LUXE (2 styles)

Style
2.0t LUXE RWD 2.0t LUXE AWD
Inventory price
Starting at $37,550 Starting at $39,550
Combined MPG
25 24
Engine
208.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 208.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

2.0t PURE (2 styles)

Style
2.0t PURE RWD 2.0t PURE AWD
Inventory price
Starting at $35,200 Starting at $37,200
Combined MPG
25 24
Engine
208.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 208.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

3.0t LUXE (2 styles)

Style
3.0t LUXE RWD 3.0t LUXE AWD
Inventory price
Starting at $39,150 Starting at $41,150
Combined MPG
23 22
Engine
300.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) 300.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)

3.0t SPORT (2 styles)

Style
3.0t SPORT AWD 3.0t SPORT RWD
Inventory price
Starting at $42,650 Starting at $40,650
Combined MPG
22 23
Engine
300.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) 300.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)

RED SPORT 400 (2 styles)

Style
RED SPORT 400 RWD RED SPORT 400 AWD
Inventory price
Starting at $51,000 Starting at $53,000
Combined MPG
22 22
Engine
400.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) 400.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)

Similar Cars

Research the 2018 INFINITI Q50

Compare the 2018 INFINITI Q50

2018 INFINITI Q50 by popular city

2018 INFINITI Q50 trims