Used 2018 INFINITI Q50 for Sale nearStockton, CA
77 vehicles found
- Year:
- 2018
- 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:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 165,722
- Stock #:
- 53485
- VIN:
- JN1EV7AP3JM353485
Sponsored by RoadLine Autohaus Ltd
2018 INFINITI Q50
3.0t Luxe RWD
165,722 mi
$11,044
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Black Obsidian
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 113,255
- Stock #:
- 113255
- VIN:
- JN1EV7AP8JM355524
Sponsored Listing
2018 INFINITI Q50
3.0t Luxe RWD
113,255 mi
$14,115
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 133,690
- Stock #:
- YJM590414
- VIN:
- JN1EV7AP3JM590414
Sponsored Listing
2018 INFINITI Q50
3.0t Luxe RWD
133,690 mi
$12,082
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 98,924
- Stock #:
- 362756
- VIN:
- JN1EV7AP9JM362756
2018 INFINITI Q50
3.0t Luxe RWD
98,924 mi
$15,400
- 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:
- 123,965
- Stock #:
- 617
- VIN:
- JN1EV7AP0JM362421
-$498
2018 INFINITI Q50
3.0t Sport RWD
123,965 mi
$14,998
$14,500
- Year:
- 2017
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 208 hp 2L I4
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 132,100
- Stock #:
- 641029
- VIN:
- JN1CV7AP2HM641029
2017 INFINITI Q50
2.0t Sport RWD
132,100 mi
$10,995
- Year:
- 2019
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 84,544
- Stock #:
- M540396
- VIN:
- JN1EV7AP6KM540396
2019 INFINITI Q50
3.0t Luxe RWD
84,544 mi
$18,308
- Year:
- 2019
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Majestic White
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic Overdrive
- Mileage:
- 38,560
- Stock #:
- 6037A
- VIN:
- JN1EV7AR8KM559159
2019 INFINITI Q50
3.0t Luxe AWD
38,560 mi
$25,486
- 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
$18,511
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 133,690
- Stock #:
- YJM590414
- VIN:
- JN1EV7AP3JM590414
2018 INFINITI Q50
3.0t Luxe RWD
133,690 mi
$12,082
- 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:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 88,270
- Stock #:
- 356276
- VIN:
- JN1EV7AP9JM356276
2018 INFINITI Q50
3.0t Luxe RWD
88,270 mi
$15,180
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 90,335
- Stock #:
- 439596
- VIN:
- JN1EV7AR2JM439596
2018 INFINITI Q50
3.0t Luxe AWD
90,335 mi
$17,282
- Year:
- 2019
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 93,264
- Stock #:
- 542340
- VIN:
- JN1EV7AP0KM542340
2019 INFINITI Q50
3.0t Sport RWD
93,264 mi
$19,891
CarGurus Analysis:
2018 INFINITI Q50
With 663 currently listed for sale and an average price of $16,665.00, 27.0% 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.
49.2% of 2018 Q50 models on CarGurus are accident free.
The 2018 INFINITI Q50 stands out for its powerful V6 engines and generous standard equipment, appealing to those seeking a well-equipped midsize luxury sedan.
- 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:
- 94,716
- Stock #:
- MP11291
- VIN:
- JN1FV7AP8HM850062
2017 INFINITI Q50
Red Sport 400 RWD
94,716 mi
$18,382
- 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:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 80,190
- Stock #:
- 610153
- VIN:
- JN1EV7AR2JM610153
2018 INFINITI Q50
3.0t Luxe AWD
80,190 mi
$17,426
- 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:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 85,917
- Stock #:
- 516786
- VIN:
- JN1EV7AP9KM516786
2019 INFINITI Q50
3.0t Luxe RWD
85,917 mi
$18,991
- Year:
- 2019
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Midnight Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 91,275
- VIN:
- JN1EV7APXKM515906
2019 INFINITI Q50
3.0t Luxe RWD
91,275 mi
$17,921
- 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
-$1,000
2017 INFINITI Q50
3.0t Premium RWD
61,740 mi
$17,680
$16,680
- Year:
- 2019
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic Overdrive
- Mileage:
- 77,385
- Stock #:
- 519409
- VIN:
- JN1EV7AP5KM519409
2019 INFINITI Q50
3.0t Luxe RWD
77,385 mi
$20,809
- 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
$16,880
- Year:
- 2018
- Make:
- INFINITI
- Model:
- Q50
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 208 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 58,418
- Stock #:
- 241398
- VIN:
- JN1CV7AP8JM241398
2018 INFINITI Q50
2.0t Luxe RWD
58,418 mi
$18,991
- 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:
- 108,008
- Stock #:
- 357897
- VIN:
- JN1EV7AP2JM357897
2018 INFINITI Q50
3.0t Luxe RWD
108,008 mi
$14,999
- Year:
- 2019
- 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:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 67,479
- Stock #:
- 1690
- VIN:
- JN1EV7ARXKM594236
Sponsored Listing
2019 INFINITI Q50
3.0t Luxe AWD
67,479 mi
$22,069
CarGurus Analysis: 2018 INFINITI Q50
Summary
With 663 currently listed for sale and an average price of $16,665.00, 27.0% 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.
49.2% of 2018 Q50 models on CarGurus are accident free.
The 2018 INFINITI Q50 stands out for its powerful V6 engines and generous standard equipment, appealing to those seeking a well-equipped midsize luxury sedan.
Why it stands out
The 2018 INFINITI Q50 positions itself as a compelling choice in the midsize luxury sedan market, differentiating itself with its powerful V6 engines that offer exhilarating performance accompanied by a noteworthy suite of standard features. Owners are particularly enthusiastic about the vehicle's acceleration and handling, which contribute to an engaging driving experience. However, some drivers have pointed out that the Q50 could benefit from more modern technology features and a more comfortable ride, indicating a slight edge that competitors have in those areas. Nevertheless, the Q50's blend of sportiness and value represents a strong proposition for buyers looking for luxury on a budget, particularly as it offers prices that are often lower than rivals while maintaining a high-quality feel.
Other model years to consider
- Average price: $32,878.00
- Good/great deal percentage: 31.4%
- User rating: 5 / 5
- Total listings: 668
- Average price: $14,967.00
- Good/great deal percentage: 27.8%
- User rating: 4.75 / 5
- Total listings: 601
- Average price: $18,980.00
- Good/great deal percentage: 26.5%
- User rating: 4.82 / 5
- Total listings: 626
This analysis is based on CarGurus' proprietary market data from June 29, 2026, CarGurus experts' opinions, and generative AI.
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
- Lowest Prices in Miami: The city of Miami, FL offers the lowest average price at $13,711, indicating a potentially higher inventory or lower demand in this market.
- Highest Prices in Dallas: Conversely, Dallas, TX has the highest average price at $20,465, suggesting stronger demand or a more premium inventory.
- Inventory Variation: Cities like New York, NY and Philadelphia, PA have a moderate number of listings (129 and 94 respectively) but show significant price differences, indicating regional demand variations.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Dallas, TX | 80 | $20,465 |
| Philadelphia, PA | 94 | $17,897 |
| New York, NY | 129 | $17,295 |
| Boston, MA | 93 | $19,078 |
| Atlanta, GA | 98 | $15,051 |
| Chicago, IL | 79 | $15,476 |
| Washington, DC | 102 | $15,904 |
| Los Angeles, CA | 92 | $16,587 |
| Houston, TX | 81 | $14,964 |
| Miami, FL | 102 | $13,711 |
Pricing by Trim Packages
Key Insights
- AWD Trims Lead Inventory: The 3.0t Luxe AWD trim is the most common with 242 listings, reflecting a strong preference for all-wheel drive options.
- Price Range Across Trims: The Red Sport 400 AWD trim commands the highest MSRP at $53,000, indicating a premium segment within the Q50 lineup.
- Value Proposition of Base Trims: The 2.0t Pure RWD trim, while having the least inventory (10 listings), offers the lowest MSRP at $35,200, appealing to budget-conscious buyers.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 3.0t Luxe AWD | 242 | $41,150 | AWD | 3.0L 300 hp V6 |
| 3.0t Luxe RWD | 236 | $39,150 | RWD | 3.0L 300 hp V6 |
| Red Sport 400 AWD | 137 | $53,000 | AWD | 3.0L 400 hp V6 |
| Red Sport 400 RWD | 94 | $51,000 | RWD | 3.0L 400 hp V6 |
| 3.0t Sport AWD | 80 | $42,650 | AWD | 3.0L 300 hp V6 |
| 3.0t Sport RWD | 57 | $40,650 | RWD | 3.0L 300 hp V6 |
| 2.0t Pure RWD | 10 | $35,200 | RWD | 2.0L 208 hp I4 |
| 2.0t Luxe AWD | 9 | $39,550 | AWD | 2.0L 208 hp I4 |
Pricing Analysis by Model Year
Key Insights
- Newer Models Retain Value: The 2024 INFINITI Q50 is currently priced at $36,272, which is approximately 15.5% below its original MSRP, indicating a strong demand for newer models.
- Significant Depreciation for Older Models: The 2017 model shows a steep depreciation of ~55.7%, reflecting typical market trends as vehicles age.
- Best Value in Recent Years: The 2021 model offers a balance of price and features, with an average price of $23,044, representing a ~37.5% depreciation from its MSRP.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2024 | $43,050 | $36,272 | -15.5% |
| 2023 | $42,650 | $32,866 | -23.0% |
| 2022 | $42,100 | $28,038 | -33.4% |
| 2021 | $36,700 | $23,044 | -37.5% |
| 2020 | $36,400 | $20,245 | -44.4% |
| 2019 | $35,550 | $19,159 | -46.1% |
| 2017 | $33,950 | $15,062 | -55.7% |
| 2016 | $33,950 | $13,946 | -58.9% |
| 2015 | $37,150 | $13,254 | -64.3% |
| 2014 | $37,150 | $11,618 | -68.7% |
These recommendations are based on CarGurus' proprietary market data from July 2, 2026, CarGurus experts' opinions, and generative AI.
FAQs
How much does the 2018 INFINITI Q50 cost in Stockton, CA?
How many 2018 INFINITI Q50 vehicles in Stockton, CA have no reported accidents or damage?
What is the fuel economy of the 2018 INFINITI Q50?
What fuel types are available?
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