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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
2017 INFINITI QX50
for sale
near
Boulder, CO
- 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
2017 INFINITI QX50 Base
Vehicle information
Features
Reviews
Great car and luxury
I have a 2017 Qx50! This car is sporty and comfortable. Had to replace the radiator at 97,000 miles. Other than that it is very reliable.




Used
2017 INFINITI QX50 Base
Vehicle information
Features
Reviews
An Amazing Car Buying Experience
My wife and I recently purchased a new car from McDonald Mazda in Lakewood. I’ve purchased 7 cars in my lifetime from dealerships, and this was by far the easiest and most satisfying car purchase I’ve ever made. Customer service was EXCELLENT, and even the finance manager (Johnny) was super easy to work with and not pushy at all. I was so surprised at how open and transparent everyone was with buying a car. AND it didn’t take countless hours to make the purchase. Yaay!! Our salesperson was named Santiago, and he was extremely helpful in answering our questions, and showing us all the details about the car we ended up buying. I was expecting some type of dealer fine print to pull the rug from under us, or some excuse about why the price was going to be higher, but everything was clear and accurate (I like to research cars before I even go to a dealership to look at them). We got way more than I expected for our trade-in, we were able to take advantage of Mazda’s financing deal AND special discounts, and Santiago even took our photo with the new car once we were done (and put it in a frame for us). Seriously?! I’ve NEVER had a dealer/salesperson come anywhere close to this level of customer service. 10-stars for McDonald Mazda, Santiago, and Johnny. You know they made a lasting impression because we still remember their names a month after buying our car! :-)
Soccer Mom Looks- Sports Car Drive
I bought the now six year old 2017 QX50 with 47k miles on it. ( I paid 15k USD). Aside from having to replace the radiator, ( I knew it going in) it's an awesome car! It drives and handles like a sports car. It definitely doesn't sip gas, but you have to let the big dog eat! The interior is on point with a luxury feel, but if you're thing is an awesome infotainment system , this isn't the car for you. This car is all about the driving experience. The engine has plenty of power and the transmission shifts nicely. It's not the quietest cabin when driving, but that's why it has a decent sound system. This car is made for those who want a sports car drive, without the sports car price! ( This has the same engine and setup as the 370Z). For me, this car checks all the boxes for performance and drivability. I love driving this car and would recommend it.
Used
2017 INFINITI QX50 Base
Vehicle information
Features
Reviews
Seisho was outstanding- knowledge; responsive; engaging.
Seisho was outstanding- knowledge; responsive; engaging. He stayed in touch with me over the past several months as this particular car was not available. Once the car I was looking for showed up - he called me immediately!!
Great Ride
We only got our Infinity 3 months ago, but enjoy it vey much! We will change Mud & snow tires off it soon in hopes of lowering road noise
There is 1 matching car close to your year range.






Used
2015 INFINITI QX50 Journey
Vehicle information
Features
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About the 2017 INFINITI QX50
Base shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 20
- Transmission
- 7-Speed A/T
- Engine
- 325.0-hp, 3.7-liter, V6 Cylinder Engine (Gasoline Fuel)

How much does the 2017 INFINITI QX50 cost?
The 2017 INFINITI QX50 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2017 QX50 is $15,534, with pricing starting at $8,800.
What is the MPG of the 2017 INFINITI QX50?
The 2017 INFINITI QX50 offers up to 17 MPG in city driving and 24 MPG on the highway for a combined rating of 20 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 2017 INFINITI QX50?
The 2017 INFINITI QX50 compares to and/or competes against the following vehicles:
Is the 2017 INFINITI QX50 reliable?
The 2017 INFINITI QX50 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 2017 QX50 owners.
Is the 2017 INFINITI QX50 a good SUV?
Below are the Cars.com consumer ratings for the 2017 INFINITI QX50.
- Comfort 4.7
- Interior 4.5
- Performance 4.7
- Value 4.5
- Exterior 4.7
- Reliability 4.7
90% of drivers recommend this car
- Comfort 4.7
- Interior 4.5
- Performance 4.7
- Value 4.5
- Exterior 4.7
- Reliability 4.7
Base (2 styles)
*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.
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