Used 2018 INFINITI Q50 for Sale near Missouri
72 results
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 119,145
- Stock #:
- P4299B
- VIN:
- JN1EV7AP8JM355331
Sponsored by Volkswagen of Lee's Summit
2018 INFINITI Q50
3.0t Sport RWD
119,145 mi
$17,446
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 48,590
- Stock #:
- 435683
- VIN:
- JN1EV7ARXJM435683
Sponsored Listing
2018 INFINITI Q50
3.0t Luxe AWD
48,590 mi
$21,849
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 48,590
- Stock #:
- 435683
- VIN:
- JN1EV7ARXJM435683
2018 INFINITI Q50
3.0t Luxe AWD
48,590 mi
$21,849
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 208 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 111,765
- Stock #:
- S
- VIN:
- JN1CV7ARXJM280107
-$500
2018 INFINITI Q50
2.0t Luxe AWD
111,765 mi
$15,750
$15,250
- Year:
- 2019
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 86,127
- Stock #:
- M516504
- VIN:
- JN1EV7AP6KM516504
2019 INFINITI Q50
3.0t Luxe RWD
86,127 mi
$16,567
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 119,145
- Stock #:
- P4299B
- VIN:
- JN1EV7AP8JM355331
2018 INFINITI Q50
3.0t Sport RWD
119,145 mi
$17,446
- Year:
- 2017
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 3L V6
- Exterior color:
- Iridium Blue
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 42,718
- Stock #:
- MP11478
- VIN:
- JN1FV7AP1HM850789
2017 INFINITI Q50
Red Sport 400 RWD
42,718 mi
$25,551
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Majestic White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 61,843
- Stock #:
- 3489
- VIN:
- JN1EV7AR4JM444119
2018 INFINITI Q50
3.0t Sport AWD
61,843 mi
$20,960
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Majestic White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 100,139
- Stock #:
- 366459
- VIN:
- JN1EV7AP1JM366459
2018 INFINITI Q50
3.0t Luxe RWD
100,139 mi
$16,828
- Year:
- 2017
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Gray (Graphite Shadow)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 97,915
- Stock #:
- HM838246
- VIN:
- JN1EV7AR6HM838246
2017 INFINITI Q50
3.0t Premium AWD
97,915 mi
$16,498
- Year:
- 2017
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Majestic White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Design Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 104,859
- Stock #:
- 730754
- VIN:
- JN1EV7AP2HM730754
2017 INFINITI Q50
3.0t Sport RWD
104,859 mi
$12,872
- Year:
- 2019
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Gray (Graphite Shadow)
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic Overdrive
- Mileage:
- 74,712
- Stock #:
- 551399TK
- VIN:
- JN1EV7ARXKM551399
2019 INFINITI Q50
3.0t Sport AWD
74,712 mi
$22,906
- Year:
- 2017
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Iridium Blue
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic Overdrive
- Mileage:
- 92,134
- Stock #:
- CINPF674416A
- VIN:
- JN1EV7AR0HM830871
2017 INFINITI Q50
3.0t Sport AWD
92,134 mi
$16,502
CarGurus Analysis:
2018 INFINITI Q50
With 659 currently listed for sale and an average price of $16,704.00, 24.3% of 2018 INFINITI Q50s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 INFINITI Q50 4.47 / 5 stars.
48.6% of 2018 Q50 models on CarGurus are accident free.
- Year:
- 2017
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Gray (Liquid Platinum)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 61,740
- Stock #:
- 737276
- VIN:
- JN1EV7AP5HM737276
2017 INFINITI Q50
3.0t Premium RWD
61,740 mi
$18,498
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 96,391
- Stock #:
- 430720
- VIN:
- JN1EV7AR9JM430720
2018 INFINITI Q50
3.0t Luxe AWD
96,391 mi
$17,033
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Gray (Liquid Platinum)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Stone
- Transmission:
- 7-Speed Automatic
- Mileage:
- 99,142
- Stock #:
- F350748
- VIN:
- JN1EV7AP5JM350748
-$350
2018 INFINITI Q50
3.0t Luxe RWD
99,142 mi
$16,077
$15,727
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 107,579
- Stock #:
- 591021
- VIN:
- JN1EV7AP0JM591021
2018 INFINITI Q50
3.0t Sport RWD
107,579 mi
$16,541
- Year:
- 2017
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Brown
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 88,937
- Stock #:
- 12422
- VIN:
- JN1EV7AP3HM735123
2017 INFINITI Q50
3.0t Premium RWD
88,937 mi
$15,464
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 95,778
- Stock #:
- AG1393
- VIN:
- JN1EV7AR7JM441084
2018 INFINITI Q50
3.0t Luxe AWD
95,778 mi
$15,624
- Year:
- 2019
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- [KH3] Black Obsidian
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 83,525
- Stock #:
- 7853
- VIN:
- JN1EV7AR4KM552368
![[KH3] Black Obsidian 2019 INFINITI Q50 Sedan All-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/05/08/13/52/2019_infiniti_q50-pic-9198520748881736648-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2019 INFINITI Q50
3.0t Luxe AWD
83,525 mi
$21,732
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 3L V6
- Exterior color:
- Majestic White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Quilted Graphite)
- Transmission:
- Automatic
- Mileage:
- 86,992
- Stock #:
- MP11891
- VIN:
- JN1FV7AR3JM480212
2018 INFINITI Q50
Red Sport 400 AWD
86,992 mi
$24,551
- Year:
- 2019
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 49,341
- Stock #:
- 70011080
- VIN:
- JN1EV7AR0KM590485
2019 INFINITI Q50
3.0t Luxe AWD
49,341 mi
$24,397
- Year:
- 2017
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 3L V6
- Exterior color:
- Red
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 74,257
- Stock #:
- 850517
- VIN:
- JN1FV7AP1HM850517
2017 INFINITI Q50
Red Sport 400 RWD
74,257 mi
$22,638
CarGurus Analysis: 2018 INFINITI Q50
Summary
With 659 currently listed for sale and an average price of $16,704.00, 24.3% of 2018 INFINITI Q50s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 INFINITI Q50 4.47 / 5 stars.
48.6% of 2018 Q50 models on CarGurus are accident free.
Why it stands out
The 2018 INFINITI Q50 stands out in the competitive midsize luxury sedan market, primarily due to its blend of performance, luxury, and value. With a variety of engine options including powerful V6 engines and a hybrid variant, the Q50 delivers a thrilling driving experience while providing a host of standard features that enhance convenience and comfort. Although some users noted a lack of modern technology features and a somewhat firm ride, the overall sentiment among drivers highlights the car's power and acceleration. Additionally, with competitive pricing and a strong reputation for reliability, the 2018 Q50 represents a significant value for those seeking a well-rounded premium sedan.
Other model years to consider
- Average price: $33,033.00
- Good/great deal percentage: 32.0%
- User rating: 5 / 5
- Total listings: 638
- Average price: $18,824.00
- Good/great deal percentage: 25.4%
- User rating: 4.82 / 5
- Total listings: 606
- Average price: $11,646.00
- Good/great deal percentage: 25.9%
- User rating: 4.78 / 5
- Total listings: 355
This analysis is based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
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4.5 Overall rating
Filter by rating
Kiona R
Reviewed a 2018 INFINITI 3.0t Sport AWD on Nov 19, 2024
The features on the vehicle are amazing, I really love the sporty look. And it is worth every penny, I honestly don’t think I would’ve found a better one for such a great price.
Scott Y
Reviewed a 2018 INFINITI Q50 on Jan 10, 2022
Q50s are excellent! Great power and handling ! Would definitely recommend.
Joe C
Reviewed a 2018 INFINITI Q50 on Mar 16, 2022
The car is really a grand tourer. Sporty with plenty of power, yet full of comfort and features.
Anonymous
Reviewed a 2018 INFINITI Q50 on Oct 15, 2021
Highly recommend this car! We were looking to purchase either the Kia Stinger GT2, Genesis G70 or the Q50 Red Sport. Never got to drive a G70 due to limited stock, but got to test drive the Kia Stinger and compared to the Q50 it wasnt even close. The Q50 has much better rideability, more refined, quieter and faster. We are looking forward to enjoying this plush sleeper for many years.
2018 INFINITI Q50 Trims
| Trim type | MSRP |
|---|---|
| 2.0t Pure RWD | $35,200 |
| 2.0t Luxe AWD | $39,550 |
| Red Sport 400 AWD | $53,000 |
| Red Sport 400 RWD | $51,000 |
| 3.0t Sport RWD | $40,650 |
| 3.0t Sport AWD | $42,650 |
| 3.0t Luxe RWD | $39,150 |
| 3.0t Luxe AWD | $41,150 |
2018 INFINITI Q50 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 INFINITI Q50 prices has changed over time.
See more price trends2018 INFINITI Q50 Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Boston: The city of Boston, MA ($19,782) has the highest average price, potentially driven by demand in urban markets.
- Lowest Prices in Miami: Conversely, Miami, FL ($13,880) represents the lowest average price, indicating a more price-sensitive market or higher inventory levels.
- Price Variation with Listings: There is notable price variation despite similar inventory levels, suggesting localized demand and economic factors impacting pricing.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Boston, MA | 98 | $19,782 |
| Philadelphia, PA | 97 | $18,889 |
| Dallas, TX | 83 | $17,457 |
| Atlanta, GA | 101 | $16,659 |
| Washington, DC | 110 | $16,066 |
| Houston, TX | 89 | $15,731 |
| Chicago, IL | 85 | $14,939 |
| Los Angeles, CA | 88 | $15,168 |
| New York, NY | 124 | $17,474 |
| Miami, FL | 108 | $13,880 |
Pricing by Trim Packages
Key Insights
- Majority in Luxe Trims: The 3.0t Luxe RWD (228 listings) is the most common trim, reflecting a strong preference for entry-level luxury and its competitive pricing.
- Price Premium for Performance: The Red Sport 400 AWD ($53,000 MSRP) commands a significant premium, highlighting the demand for high-performance options among consumers.
- AWD Trims Popularity: Trims equipped with AWD, such as the 3.0t Luxe AWD (209 listings), show robust availability, indicating strong regional demand for all-wheel drive vehicles.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 3.0t Luxe RWD | 228 | $39,150 | RWD | 3.0L 300 hp V6 |
| 3.0t Luxe AWD | 209 | $41,150 | AWD | 3.0L 300 hp V6 |
| Red Sport 400 AWD | 129 | $53,000 | AWD | 3.0L 400 hp V6 |
| Red Sport 400 RWD | 99 | $51,000 | RWD | 3.0L 400 hp V6 |
| 3.0t Sport AWD | 86 | $42,650 | AWD | 3.0L 300 hp V6 |
| 3.0t Sport RWD | 59 | $40,650 | RWD | 3.0L 300 hp V6 |
| 2.0t Pure RWD | 7 | $35,200 | RWD | 2.0L 208 hp I4 |
| 2.0t Luxe AWD | 6 | $39,550 | AWD | 2.0L 208 hp I4 |
Pricing Analysis by Model Year
Key Insights
- Newest Model Demand: The 2024 INFINITI Q50 is priced at $36,997, about -13.0% below MSRP, suggesting a strong competitive market with significant initial depreciation.
- Significant Depreciation in Early Years: Models from 2018 and older show rapid depreciation, with the 2017 model priced at -54.9% compared to its original MSRP, indicating that older, luxury models lose value quickly.
- Best Value from 2021 Models: The 2021 Q50 averages $23,536, representing a -36.6% depreciation from its MSRP, making it a balanced choice for buyers seeking recent models at moderated prices.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2024 | $43,050 | $36,997 | -13.0% |
| 2023 | $42,650 | $33,030 | -22.6% |
| 2022 | $42,100 | $28,741 | -31.7% |
| 2021 | $36,700 | $23,536 | -36.6% |
| 2020 | $36,400 | $20,364 | -44.1% |
| 2019 | $35,550 | $18,872 | -46.8% |
| 2017 | $33,950 | $15,588 | -54.9% |
| 2016 | $33,950 | $14,220 | -58.2% |
| 2015 | $37,150 | $13,028 | -64.9% |
| 2014 | $37,150 | $11,417 | -69.3% |
These recommendations are based on CarGurus' proprietary market data from June 18, 2026, CarGurus experts' opinions, and generative AI.
