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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
2018 INFINITI Q50
for sale
near
Concord, NH
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2018 INFINITI Q50 3.0t Sport
Vehicle information
Features
Reviews
Easy to work with, low pressure, solid information, and
Easy to work with, low pressure, solid information, and overall good people. Shayan Khan was extremely helpful and let me take the lead, answering questions and pointing out additional considerations without being overbearing. Recommend!
Drives and handles very well on the road.
Drives and handles very well on the road. The only surprise was during purchase. I expected it to have a Bose sound system like my G35 had, and the automatic front seat and steering column. On my G35 these two systems moved in unison and had memory for the position of the seat and steering column that could be set for two different drivers. The only other thing is the absence of a spare tire. Those run flat tires ride very hard and are not cost effective for owners.






INFINITI Certified
2018 INFINITI Q50 2.0t LUXE
Vehicle information
Features
Reviews
The people working there were very helpful and cordial.
The people working there were very helpful and cordial. The place was clean and there was some food and drinks. Everything was done on a timely matter.
The car is great everything about it but the
The car is great everything about it but the entertainment system is garbage. It’s costing me over 3 grand to replace it. It just stop working. And from doing my research the company knows that this a PROBLEM. And theirs no help for me as a customer. I love my car but 3 grand for a radio is ridiculous. Infiniti should replace all radio systems for free or have some type of copay.






Used
2018 INFINITI Q50
Vehicle information
Features
Reviews
Excelente trabajo y muy buena atenci�n al cliente muy
Excelente trabajo y muy buena atenci�n al cliente muy agradecido con el vendedor el vendedor Luis Mej�a me dio una excelente atenci�n y muy buenas propuestas para comprar mi carro
Great Car.
Owned this Q50 for a couple of years. It handles well and gets me the looks that I like. I keep my cars impeccably clean so that I get complimented on the looks of my car a lot. I got the 2.0T, it has adequate horsepower for running on the highway and passing but gets me great gas mileage on my trips. This is my 2nd Infiniti and I think I will always choose the brand.






Used
2018 INFINITI Q50 3.0t Sport
Vehicle information
Features
Reviews
Very professional when dealing with.
Very professional when dealing with. Mike made me feel very comfortable purchasing a vehicle here
Fantastic sports sedan.
The 18 Q50 is the favorite car I've owned. It is top of it's class in performance. All wheel drive system works great in winter. My only complaint about this car is the size of cup holders, which is trivial.






Used
2018 INFINITI Q50 3.0t RED SPORT 400
Vehicle information
Features
Reviews
katie is the person you want to see!
katie is the person you want to see! Had my best interest from the start
Best car I have ever owned
Very responsive and utterly reliable. Lots of power. Excellent life saving safety features. Comfortable to drive. The longer I have it the better it works and the better I like it.






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
We were handled professionally and would return.
We were handled professionally and would return. The salesman was aware of what features were important to us and insured that the car we purchased had all of them and more.




Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
Great staff (John Evans) and excellence in customer
Great staff (John Evans) and excellence in customer service. John always goes above and beyond what you expect from a professional Ford technician. I recommend him without any hesitation.






Vehicle information
Features
Reviews
Excellent service on my Highlander.
Excellent service on my Highlander. Andrew in the service center gave me a reasonable quote and the work was done above my expectations and the quoted price was honored. We will continue to use their service.






Used
2018 INFINITI Q50 3.0t SPORT
Vehicle information
Features
Reviews
I just had my car in for its 6-month service, which
I just had my car in for its 6-month service, which included tire rotation. I had an appointment, but I was early. They were friendly and quick throughout the entire process. My Service Advisor for today was Madison Rosenberger, and the Technician working on my car was Carlos Sandoval. I've been a customer of Germain Toyota since 2003.






Used
2018 INFINITI Q50 Luxe
Vehicle information
Features
Reviews
EXCELLENT Customer Service!
EXCELLENT Customer Service!!! Everyone one that I met were TOP Notch!! Highly recommend it for buying experience!!!






Used
2018 INFINITI Q50 3.0t Sport
Vehicle information
Features
Reviews
My experience was very good.
My experience was very good. Gavin was a good salesperson. However, I would NEVER EVER recommend a salesperson to tell ANY customer to put down $14,000 which was incredibly obscene for a down payment on a 3 year lease. You should NEVER be that hungry for a commission. My favorite salesperson that I knew for 35 years at West Herr East Aurora would never recommend that to me. That is the trust you build with your salesperson-customer relationship. If I had to do this all over again--I definitely would NOT. It was too late to back out of this deal. Basil is known for great deals, and this was definitely NOT a great deal no matter how you spin it. I was under much pressure myself to get a new car due to previous lease expiring, tariffs coming into the mix soon and my mom having cancer with only a few months to live. But, this scenario will never happen again, I will make sure of that.






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
Garthan was very helpful and answered all our question
Garthan was very helpful and answered all our question regarding the car and price. Ashlyn was great as well she walked us through all the paper work and explained it all as we went through it. Over all it was an A+ experience Thank you both






Vehicle information
Features
Reviews
Our car exceptional salesperson Zee Tyler was very
Our car exceptional salesperson Zee Tyler was very patient with my husband and I. Very professional and thorough on all questions. I highly recommend her for a great car buying experience. The Smiths.






Vehicle information
Features
Reviews
Satisfied
My overall opinion on CarMax was that I was very satisfied. I definitely never had such an easy and simple car buying experience.i would Recommend CarMax to anyone and everyone






Used
2018 INFINITI Q50 3.0t Sport
Vehicle information
Features
Reviews
Mannn.
Mannn. I have extremely satisfied. The guys there was great. Worth the two hour drive. BMW was great no issues and the price was solid!






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
Managers were attentive and we received a great deal.
Managers were attentive and we received a great deal. Had a very positive experience with the service center as well. Joseph is amazing!






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
It was wonderful they helped me a lot I appreciate them a
It was wonderful they helped me a lot I appreciate them a lot thank you






Used
2018 INFINITI Q50 3.0t RED SPORT 400
Vehicle information
Features
Reviews
James the service manager to address a couple minor
James the service manager to address a couple minor issues, him and his team were great to quickly address my concerns. Vehicle was in at 8:30am and out around 4pm, even got a car wash. Professional and friendly , have really appreciated the team at Greenline. First time buying here and would recommend for anyone looking to purchase a new/used car.






Used
2018 INFINITI Q50 Sport
Vehicle information
Features
Reviews
Excellent experience
We bought a 2019Hyundai Elantra at this carmax. It was a very good experience. Staff was helpful but not pushy or aggressive. The fixed price was fair and made the process less stressful. The dealer charges were all reasonable with no ridiculous added charges. Overall an excellent experience.
About the 2018 INFINITI Q50
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)

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 $18,373, with pricing starting at $9,750.
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 4.7 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.
- Comfort 4.6
- Interior 4.5
- Performance 4.7
- Value 4.4
- Exterior 4.7
- Reliability 4.7
89% of drivers recommend this car
- Comfort 4.6
- Interior 4.5
- Performance 4.7
- Value 4.4
- Exterior 4.7
- Reliability 4.7
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) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Research the 2018 INFINITI Q50
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