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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 Q70
for sale
near
Phoenix, AZ
- 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 Q70 3.7X LUXE
Vehicle information
Features
Reviews
Dean said that the mirror will be replace and paint
Dean said that the mirror will be replace and paint touched up when side mirror comes in. Extra Key ordered and programed after I submitted a review. Clean and friendly dealership.
Infiniti Q70 modl ara a great value for your money
I’ve driven my individual 2015 Infiniti Q70L for the past five years. I purchased my Infiniti on September 2018 with 35,000 miles after a lease return. I happen to be a rideshare driver. It’s currently May 2023 and it has 178,000 miles. The 3.7L and the seven speed automatic transmission has been super reliable and still runs as smooth as when I picked it up when it had 35,000 miles. Other than replacing serviceable items that were out because of time. Like the windshield wipers, battery, brake pads and rotors, all 3 drive belt pulleys with tensioner pulley, serpentine belt, cabin air filter once I’ve driven my individual 2015 Infiniti Q70L for the past five years. I purchased my Infiniti on September 2018 with 35,000 miles after a lease return. I happen to be a rideshare driver. It’s currently May 2023 and it has 178,000 miles. The 3.7L and the seven speed automatic transmission has been super reliable and still runs as smooth as when I picked it up when it had 35,000 miles. Other than replacing serviceable items that were out because of time. Like the windshield wipers, battery, brake pads and rotors, all 3 drive belt pulleys with tensioner pulley, serpentine belt, cabin air filter once a year, spark plugs at 100,000 miles. Driver side latch actuator is the only known issue that will wear out. Alternator was replaced under warranty. Just like any other vehicle oil changes are performed every 5000 miles with synthetic oil at the dealership. The transmission Service has been performed every 50,000 miles. differential service has been performed every 60,000 miles. All coolant services have been performed every 60,000 miles as well. I also replaced the OEM size tires. To a Michelin pilot sport all season 4’s 265/40ZR20 104Y. Which have improved the right handling and comfort massively. a year, spark plugs at 100,000 miles. The driver side latch actuator and rear window shade is the only two known issue that will wear out. Alternator was replaced under warranty. Just like any other vehicle oil changes are performed every 5000 miles with synthetic oil at the dealership. The transmission Service has been performed every 50,000 miles. differential service has been performed every 60,000 miles. All coolant services have been performed every 60,000 miles as well. I also replaced the OEM size tires. To a Michelin pilot sport all season 4’s 265/40ZR20 104Y. Which have improved the right handling and comfort massively. This is my honest review of the 2015 through 2019 Infiniti Q70 series.






Used
2018 INFINITI Q70 3.7 LUXE
Vehicle information
Features
Reviews
Customer service out standing
No pressure sales and the staff is outstanding. Special shout out for Chris! Thank you for all your help today and all the different questions we had about the vehicles. We truly appreciate you taking the time to to help us today!
Nicest quality I’ve ever owned.
The exterior of my car is very classy. The sleek design is awesome. The car is very comfortable inside and handles very well on the highway






Used
2018 INFINITI Q70 Luxe
Vehicle information
Features
Reviews
⭐️⭐️⭐️⭐️⭐️ I bought a Porsche Panamera from Cars of
⭐️⭐️⭐️⭐️⭐️ I bought a Porsche Panamera from Cars of Tampa in March and have had a great experience! The staff has been incredibly helpful with all things car-related, even after the sale. They’re friendly, knowledgeable, and made the entire process smooth and stress-free. Their inventory is top quality, and I felt confident in my purchase from day one. I’m already planning to buy my daughter’s car from them next year!
Fun to drive, looks great
It has enough power, rides good, looks good and service dept. is great. I have only had the car two weeks, but I am very pleased.



Used
2018 INFINITI Q70 3.7 LUXE
Vehicle information
Features
Reviews
Jeffery at Price LeBlanc Lexus was amazing on getting me
Jeffery at Price LeBlanc Lexus was amazing on getting me an SUV that I love. Jeffery went above & beyond the call of duty to get me a vehicle I love. My experience was too notch & I am so happy with my purchase.
Most reliable car ever
I had an excellent car shopping experience at Infiniti of CC. My salesman, Moe, is a genuinely good person. He?s very knowledgeable in all aspects of Infiniti vehicles, he was respectful and patiently answered all my questions. I highly recommend Infiniti of Coconut Creek.






Used
2018 INFINITI Q70 3.7X LUXE
Vehicle information
Features
Reviews
This was such a professional experience I would
This was such a professional experience I would recommend them to anybody. Their in-depth knowledge of vehicles was very comforting for me.






Used
2018 INFINITI Q70 3.7X LUXE
Vehicle information
Features
Reviews
Outstanding sales person and dealership!
We could have not ask for a better sales person than Audrey!! She was so helpful, knowledgeable and NOT pushy in any way. She made buying my husband truck an ease!! We will for sure be back to work with her on our next car purchase!! The dealership it self was a wonderful dealership, best dealership we have ever use!






Used
2018 INFINITI Q70 3.7X LUXE
Vehicle information
Features
Reviews
Excellent dealership, transparent,honest and upfront.
Excellent dealership, transparent,honest and upfront. No pressure just information and understanding. Excellent price on my vehicle.
Used
2018 INFINITI Q70 3.7 LUXE
Vehicle information
Features
Reviews
We recently purchased a vehicle here and want to applaud
We recently purchased a vehicle here and want to applaud the wonderful service provided us by Landon, Raj and Michael. We were treated well and the experience was a welcomed improvement compared to our history of car purchases.
Used
2018 INFINITI Q70 3.7 LUXE
Vehicle information
Features
Reviews
We worked with Ahmad, he was great, friendly and
We worked with Ahmad, he was great, friendly and considerate. He was able to get deal that was right for our budget and the car we wanted. He worked fast and hard for us. He is an an asset to Future Ford.
Used
2018 INFINITI Q70 3.7 LUXE
Vehicle information
Features
Reviews
My experience with Sewell dealership and especially my
My experience with Sewell dealership and especially my sales associate, Luis Barboza has been nothing but positive and great. Luis is extremely knowledgeable and patient with any questions you may have. I've now purchased two cars from Batchelor/Sewell Cadillac and only returned to this dealership because of the most professional and courteous experience I had. Six months after my first purchase (and several times inbetween) I was able to call Luis on his cell he provided and he was as happy to assist me as he was when he sold me the first car. The service department's employees and very helpful and accommodating. They have a BEAUTIFUL lobby with refreshments. This dealership must have high standards for it's employees and they all seem to step up to it.

Used
2018 INFINITI Q70 3.7X LUXE
Vehicle information
Features
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About the 2018 INFINITI Q70
3.7 LUXE shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 21
- Transmission
- 7-Speed A/T
- Engine
- 330.0-hp, 3.7-liter, V6 Cylinder Engine (Gasoline Fuel)

How much does the 2018 INFINITI Q70 cost?
The 2018 INFINITI Q70 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Q70 is $19,986, with pricing starting at $15,950.
What is the MPG of the 2018 INFINITI Q70?
The 2018 INFINITI Q70 offers up to 18 MPG in city driving and 25 MPG on the highway for a combined rating of 21 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 Q70?
The 2018 INFINITI Q70 compares to and/or competes against the following vehicles:
Is the 2018 INFINITI Q70 reliable?
The 2018 INFINITI Q70 has an average reliability rating of 3.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Q70 owners.
Is the 2018 INFINITI Q70 a good sedan?
Below are the Cars.com consumer ratings for the 2018 INFINITI Q70.
- Comfort 3.8
- Interior 3.7
- Performance 3.5
- Value 3.7
- Exterior 4.3
- Reliability 3.8
66% of drivers recommend this car
- Comfort 3.8
- Interior 3.7
- Performance 3.5
- Value 3.7
- Exterior 4.3
- Reliability 3.8
3.7 LUXE (2 styles)
Style | |
---|---|
3.7 LUXE RWD | 3.7 LUXE AWD |
Inventory price | |
Starting at $50,300 | Starting at $52,450 |
Combined MPG | |
21 | 20 |
Engine | |
330.0-hp, 3.7-liter, V6 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 3.7-liter, V6 Cylinder Engine (Gasoline Fuel) |
5.6 LUXE (2 styles)
Style | |
---|---|
5.6 LUXE AWD | 5.6 LUXE RWD |
Inventory price | |
Starting at $65,900 | Starting at $63,350 |
Combined MPG | |
18 | 19 |
Engine | |
420.0-hp, 5.6-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 5.6-liter, 8 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 Q70
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