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Used
2018 INFINITI Q50
for sale
near
Fairhaven, MA
- 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 LUXE
Vehicle information
Features
Reviews
A smiling face met us at the front door and that set the
A smiling face met us at the front door and that set the tone for the rest of our visit. Everyone we encountered was patient, helpful, and genuinely nice. Great experience.
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.






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
I had a great experience and an easy transaction with our
I had a great experience and an easy transaction with our trade in. Our salesman Steven Verrizi answered all our questions and made our car buying as smooth as possible.
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 3.0t LUXE
Vehicle information
Features
Reviews
Great job and fast service.
Great job and fast service. Very friendly. My car looks like new after the clear coating. Thanks
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 LUXE
Vehicle information
Features
Reviews
Helpful sales team worked to resolve issues as we looked
Helpful sales team worked to resolve issues as we looked for our new truck. Had a minor delay due to recalled vehicles but they persistently followed up and found the right match
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.






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.
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 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






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
My husband and I just had one of the best online car
My husband and I just had one of the best online car buying experiences ever! Liz & Ramy at Joe Rizza Acura are truly amazing! They made the process as simple as could be & went above and beyond to answer all of our questions and help us with whatever was needed, especially considering that they are in IL & we are in NC, and even after delivery of the vehicle, they are still willing to answer questions & help us. They didn't ask for this review but it is so incredibly well-deserved that I had to do it & I highly recommend reaching out to them if you're in the market!




Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
I had a complicated problem with my older vehicle and the
I had a complicated problem with my older vehicle and the team listened to me and took extra time to make sure they fixed it the way I needed it, at a reasonable price.






Used
2018 INFINITI Q50 3.0t Sport
Vehicle information
Features
Reviews
Excellent staff, very professional and does not try to
Excellent staff, very professional and does not try to force sells. Top of the line as far as variety of luxury vehicles.






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
AJ kept me well informed all the way and made the
AJ kept me well informed all the way and made the experience very efficient and painless. My AC was repaired, tires serviced in just a day






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
The team at Henry Brown is very exceptional.
The team at Henry Brown is very exceptional. Purchasing a vehicle from across the country is stressful but my salesman Mike Roberts made the whole process very comfortable. I have spoken to many salespeople throughout my search for a new truck and am very glad i was working with mike throughout the purchasing process. I recommend henry brown for any of your future auto purchases!






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
⭐⭐⭐⭐⭐ Exceptional Service from Joel at The Sharpest
⭐⭐⭐⭐⭐ Exceptional Service from Joel at The Sharpest Rides! I had an outstanding experience working with Joel at The Sharpest Rides in Englewood, CO. From the moment I walked in, Joel was professional, knowledgeable, and genuinely invested in helping me find the right vehicle. He made the entire process smooth, stress-free, and even enjoyable—which is rare when buying a car! Joel answered all my questions with patience and honesty, and there was never any pressure. He went above and beyond to make sure I got a great deal and was happy with my purchase. I truly appreciated his transparency and dedication to customer satisfaction. If you’re in the market for a used car and want top-notch service, ask for Joel—you won’t be disappointed






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
Everyone was very helpful and kind.
Everyone was very helpful and kind. I requested scratch repairs on my purchase and it was completely taken care of as discussed. Salesman was very nice and no pressure!






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
Wyatt was extremely helpful with the whole process!
Wyatt was extremely helpful with the whole process! He even arranged for my vehicle to be delivered to me! He made the whole process very quick and simple!






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features






Used
2018 INFINITI Q50 3.0t RED SPORT 400
Vehicle information
Features
Reviews
The whole experience was very positive.
The whole experience was very positive. All the people were friendly and professional. Have had the car now over a week. It’s everything that I hoped it would be.






Used
2018 INFINITI Q50 Base
Vehicle information
Features
Reviews
Jason heard proved to be veery knowledgeable and
Jason heard proved to be veery knowledgeable and professional.no pressure and a delightful experience..very happy with my maxima!






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
Adrian was very helpful with my purchase.
Adrian was very helpful with my purchase. I drove from Burleson to the dealership in Addison. When I arrived, the VW beetle was parked out front ready for me to drive. He let my kids and I get in and do a test drive. There were a few things that I requested to be touched up on the car. Everything I requested was completed except for some paint touch ups on the hood and trunk. The car was really clean and I love it! I highly recommend Ally for your next car purchase.
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 $18,575, 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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