Used 2018 INFINITI Q50 for Sale near Washington, DC
85 results
CarGurus Analysis:
2018 INFINITI Q50
With 647 currently listed for sale and an average price of $16,500.00, 24.6% 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.
51.2% of 2018 Q50 models on CarGurus are accident free.
The 2018 INFINITI Q50 is known for its powerful V6 engine options, a high level of standard features, and competitive pricing in the luxury sedan segment.
CarGurus Analysis: 2018 INFINITI Q50
Summary
With 647 currently listed for sale and an average price of $16,500.00, 24.6% 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.
51.2% of 2018 Q50 models on CarGurus are accident free.
The 2018 INFINITI Q50 is known for its powerful V6 engine options, a high level of standard features, and competitive pricing in the luxury sedan segment.
Why it stands out
The 2018 INFINITI Q50 stands out in the midsize luxury sedan market due to its compelling combination of performance, features, and value. It offers potent engine options, including a powerful twin-turbo 3.0-liter V6, and provides a dynamic driving experience that appeals to many enthusiasts. The Q50 has a reputation for being well-equipped, with standard features that often include LED headlights, dual-zone climate control, and a premium audio system, making it a strong contender against rivals like the BMW 3 Series and Audi A4. Although some drivers note a lack of modern technology features and comfort in the ride, its performance and practicality still resonate with buyers looking for a stylish and capable sedan.
Other model years to consider
- Average price: $33,401.00
- Good/great deal percentage: 28.9%
- User rating: 5 / 5
- Total listings: 575
- Average price: $18,802.00
- Good/great deal percentage: 23.7%
- User rating: 4.82 / 5
- Total listings: 565
- Average price: $14,778.00
- Good/great deal percentage: 24.2%
- User rating: 4.75 / 5
- Total listings: 549
This analysis is based on CarGurus' proprietary market data from May 4, 2026, CarGurus experts' opinions, and generative AI.
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Infiniti is a Japanese luxury brand that is the premium division of Nissan Motor Corporation. It makes one sedan (for now) and SUVs. It is a level above its Nissan counterparts, but its products are often outpaced by the likes of Acura and Lexus.
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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 RWD | $37,550 |
| Red Sport 400 RWD | $51,000 |
| Red Sport 400 AWD | $53,000 |
| 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: Washington, DC Market Report
Pricing by Nearby Locations
Market Area: Washington, DC
Key Insights
- Highest Prices in Hanover, PA: The city has an average price of $18,373, indicating a potentially stronger demand in that region.
- Lowest Prices in Baltimore, MD: Offers the most competitive pricing at $15,377, which might reflect higher inventory levels and price sensitivity.
- Inventory Correlation: Cities like Manassas (97 listings) and Fredericksburg (90 listings) have a larger selection, suggesting they could cater to a broader range of buyers.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Hanover, PA | 78 | $18,373 |
| Hagerstown, MD | 80 | $19,582 |
| Winchester, VA | 80 | $17,858 |
| Newark, DE | 76 | $16,871 |
| Lancaster, PA | 80 | $15,707 |
| Fredericksburg, VA | 90 | $15,677 |
| Manassas, VA | 97 | $15,728 |
| Baltimore, MD | 80 | $15,377 |
Pricing by Trim Packages
Key Insights
- RWD Trims Show Higher Inventory: The 3.0t Luxe RWD trim leads with 39 listings, reflecting a good balance of supply and demand.
- Premium Pricing for Higher Performance: The Red Sport 400 AWD trim has the highest MSRP at $53,000, appealing to buyers looking for luxury and performance.
- Balanced Choices in AWD Variety: The availability of both 3.0t Luxe AWD and 3.0t Sport AWD suggests a solid demand for all-wheel-drive options in this market.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 3.0t Luxe RWD | 39 | $39,150 | RWD | 3.0L 300 hp V6 |
| 3.0t Luxe AWD | 33 | $41,150 | AWD | 3.0L 300 hp V6 |
| Red Sport 400 AWD | 20 | $53,000 | AWD | 3.0L 400 hp V6 |
| Red Sport 400 RWD | 17 | $51,000 | RWD | 3.0L 400 hp V6 |
| 3.0t Sport AWD | 10 | $42,650 | AWD | 3.0L 300 hp V6 |
| 3.0t Sport RWD | 10 | $40,650 | RWD | 3.0L 300 hp V6 |
| 2.0t Luxe RWD | 3 | $37,550 | RWD | 2.0L 208 hp I4 |
Pricing Analysis by Model Year
Key Insights
- New Models Priced Lower Than MSRP: The 2024 INFINITI Q50 shows a current price of $36,424, down 15.3% from the starting MSRP, indicating a dip in initial market prices as new models are released.
- Steep Depreciation for Older Models: The 2017 model depreciates the most, now priced at $14,237, reflecting a 58.2% loss in value compared to its original MSRP.
- Appreciation in Latest Models?: The 2024 model is holding value better than older models, signaling robust demand in the current market.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2024 | $43,050 | $36,424 | -15.3% |
| 2023 | $42,650 | $33,333 | -21.7% |
| 2022 | $42,100 | $33,013 | -21.6% |
| 2021 | $36,700 | $20,899 | -43.0% |
| 2020 | $36,400 | $18,143 | -50.2% |
| 2019 | $35,550 | $17,669 | -50.2% |
| 2017 | $33,950 | $14,237 | -58.2% |
| 2016 | $33,950 | $13,045 | -61.6% |
| 2015 | $37,150 | $12,797 | -65.5% |
| 2014 | $37,150 | $12,932 | -65.2% |
These recommendations are based on CarGurus' proprietary market data from May 14, 2026, CarGurus experts' opinions, and generative AI.
