Used 2018 INFINITI Q50 for Sale near Phoenix, AZ
55 results
CarGurus Analysis:
2018 INFINITI Q50
With 669 currently listed for sale and an average price of $16,360.00, 21.7% of 2018 INFINITI Q50s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 INFINITI Q50 4.65 / 5 stars.
48.7% of 2018 Q50 models on CarGurus are accident free.
The 2018 INFINITI Q50 is a midsize premium sedan known for its powerful engines, generous equipment levels, and competitive pricing compared to rival models like the BMW 3 Series and Audi A4.
CarGurus Analysis: 2018 INFINITI Q50
Summary
With 669 currently listed for sale and an average price of $16,360.00, 21.7% of 2018 INFINITI Q50s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 INFINITI Q50 4.65 / 5 stars.
48.7% of 2018 Q50 models on CarGurus are accident free.
The 2018 INFINITI Q50 is a midsize premium sedan known for its powerful engines, generous equipment levels, and competitive pricing compared to rival models like the BMW 3 Series and Audi A4.
Why it stands out
The 2018 INFINITI Q50 distinguishes itself with a robust blend of performance and luxury features that appeal to drivers seeking a midsize premium sedan. Its lineup of powerful V6 engines ensures an exhilarating driving experience, which has garnered praise from many owners who appreciate its acceleration and handling. The Q50 is equipped with a wealth of standard features, including LED headlights, dual-zone climate control, and a rear-view camera, providing excellent value for money. However, it's important to note that the Q50 has faced criticism for lacking some modern technology features and comfort in its ride quality. Despite these limitations, it remains a compelling choice for buyers prioritizing performance and features over cutting-edge technology.
Other model years to consider
- Average price: $14,774.00
- Good/great deal percentage: 22.6%
- User rating: 4.74 / 5
- Total listings: 579
- Average price: $12,717.00
- Good/great deal percentage: 23.7%
- User rating: 4.74 / 5
- Total listings: 431
- Average price: $18,961.00
- Good/great deal percentage: 22.0%
- User rating: 4.44 / 5
- Total listings: 586
This analysis is based on CarGurus' proprietary market data from April 6, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
The Best Cars for Tall People in 2026
Searching for vehicles best suited for tall people? Keep reading to find out which cars, trucks, and SUVs best accommodate those with a higher stature, as recommended by the experts at CarGurus.
Who Makes Infiniti Cars?
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.
2024 Infiniti QX55 Pricing, Specs, and Release Date
The Infiniti QX55 is a sleeker-looking version of the QX50 compact crossover. It adds more standard features for 2024.
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 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 trends
