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349 listings
  • $14,790
    great price
    $1,663 below market
    • 101,549 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 7 Seats, 20 City / 26 Hwy MPG
    • Faris Auto Mall (87 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Manchester, CT / 87 miles away from Boston, MA

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBCYXJ0204203
    Stock: NV11531
    Certified Pre-Owned: No

  • $23,975
    fair price
    $196 below market
    • 56,517 miles
    • 1 accident, 1 owner, personal use only
    • 7 Seats, 20 City / 26 Hwy MPG
    • First City Cars and Trucks (68 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Rochester, NH / 68 miles away from Boston, MA

    KBB Value: $23,533 JD Power Value: $24,266 Market Adjustment (Low Mileage): + $847 Adjusted Market Value: $25,113 Vehicle Options: - Alloys - Android ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBDY9L0418245
    Stock: 418245
    Certified Pre-Owned: No
    Listed since: 05-03-2025

  • New Listing
    $27,298
    fair price
    $768 above market
    • 39,132 miles
    • No accidents, 1 owner, personal use
    • 6 Seats, 20 City / 26 Hwy MPG
    • Nucar Honda Westford (25 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Westford, MA / 25 miles away from Boston, MA

    Extra Clean, CARFAX 1-Owner, GREAT MILES 39,132! Sonic Silver Metallic exterior and Black interior, CX-9 Touring trim. Heated Leather Seats, Moonroof,...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBCY2N0606688
    Stock: A04459
    Certified Pre-Owned: No
    Listed since: 09-19-2025

    • 33,121 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 7 Seats, 20 City / 26 Hwy MPG
    • Nucar Honda Norwood (12 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Norwood, MA / 12 miles away from Boston, MA

    Snowflake White Pearl Mica exterior and Black interior. Heated Leather Seats, Sunroof, NAV, 3rd Row Seat, Power Liftgate, Rear Air, Turbo, Alloy Wheel...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBDY1N0617227
    Stock: A03589
    Certified Pre-Owned: No
    Listed since: 08-15-2025

    • 14,832 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 20 City / 26 Hwy MPG
    • Grieco Hyundai of Johnston (43 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Johnston, RI / 43 miles away from Boston, MA

    Recent Arrival! 2022 Mazda CX-9 Touring Plus Snowflake White Pearl MicaAWD. CARFAX One-Owner. Odometer is 14484 miles below market average! 20/26 City...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBAY8N0616774
    Stock: PY2840
    Certified Pre-Owned: No
    Listed since: 09-19-2025

    • 13,121 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 6 Seats, 20 City / 26 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Colorado Springs, CO / 1,780 miles away from Boston, MA

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBDY6L0409650
    Stock: 2004057369
    Certified Pre-Owned: No
    Listed since: 09-17-2025

  • Price Drop
    • 48,280 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 20 City / 26 Hwy MPG
    • Liberty Mazda (13 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Wakefield, MA / 13 miles away from Boston, MA

    Deep Crystal Blue Mica 2022 Mazda CX-9 Grand Touring AWD 6-Speed Automatic 2.5L 4-CylinderMAZDA CERTIFIED, AWD.Liberty Mazda is proud to present ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBDYXN0623950
    Stock: M395700
    Certified Pre-Owned: Yes
    Listed since: 09-10-2025

    • 87,343 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 22 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from LA to MA*
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Shreveport, LA / 1,415 miles away from Boston, MA

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    24 Combined MPG (22 City/28 Highway)

    Listing Information:

    VIN: JM3TCADY1L0420193
    Stock: 27424518
    Certified Pre-Owned: No

    • 42,850 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 22 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Salt Lake City, UT / 2,092 miles away from Boston, MA

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    24 Combined MPG (22 City/28 Highway)

    Listing Information:

    VIN: JM3TCACY0L0402642
    Stock: 2004044512
    Certified Pre-Owned: No
    Listed since: 09-15-2025

    • 96,468 miles
    • No accidents, 1 owner, personal use only
    • 6 Seats, 22 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Atlanta, GA / 937 miles away from Boston, MA

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: Yes

    Features and Specs:

    24 Combined MPG (22 City/28 Highway)

    Listing Information:

    VIN: JM3TCADY8L0414469
    Stock: 2003974383
    Certified Pre-Owned: No
    Listed since: 08-19-2025

    • 55,620 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 22 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Phoenix, AZ / 2,292 miles away from Boston, MA

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    24 Combined MPG (22 City/28 Highway)

    Listing Information:

    VIN: JM3TCADY1L0410781
    Stock: 2004025723
    Certified Pre-Owned: No
    Listed since: 09-02-2025

  • Price Drop
    • 46,078 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 20 City / 26 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Indianapolis, IN / 807 miles away from Boston, MA

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBDY5L0409851
    Stock: 2004038822
    Certified Pre-Owned: No
    Listed since: 09-15-2025

    • 37,015 miles
    • No accidents, 1 owner, personal use
    • 6 Seats, 20 City / 26 Hwy MPG
    • Werner Mazda (46 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Manchester, NH / 46 miles away from Boston, MA

    Certified. Jet Black Mica 2022 Mazda CX-9 Signature AWD 6-Speed Automatic 2.5L 4-Cylinder **FULLY SERVICED**, **CLEAN CAR FAX**, **SOLD AND SERVICED**...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBEY8N0628854
    Stock: 25M869A
    Certified Pre-Owned: Yes
    Listed since: 09-17-2025

  • New Listing
    • 68,345 miles
    • 7 Seats, 22 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Cleveland, OH / 551 miles away from Boston, MA

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    24 Combined MPG (22 City/28 Highway)

    Listing Information:

    VIN: JM3TCACY6L0412835
    Stock: 2004076607
    Certified Pre-Owned: No
    Listed since: 09-18-2025

  • New Listing
    • 80,379 miles
    • 1 accident, 1 owner, personal use only
    • 6 Seats, 20 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from MD to MA*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Ellicott City, MD / 368 miles away from Boston, MA

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBEYXL0421136
    Stock: 26827201
    Certified Pre-Owned: No

    • 46,456 miles
    • Issue reported, 2 owners, corporate fleet vehicle
    • 7 Seats, 20 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from AL to MA*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Tuscaloosa, AL / 1,097 miles away from Boston, MA

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Issue reported

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBCY7L0421601
    Stock: 27218616
    Certified Pre-Owned: No

  • New Listing
    • 72,465 miles
    • 7 Seats, 20 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from MI to MA*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Kentwood, MI / 738 miles away from Boston, MA

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBDY1L0423925
    Stock: 27217595
    Certified Pre-Owned: No

  • New Listing
    Stock photo**
    • 72,246 miles
    • 7 Seats, 20 City / 26 Hwy MPG
    • Ocean Honda of Brockton (20 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Third-row seating
    • Upgraded Headlights
    Close

    Located in Brockton, MA / 20 miles away from Boston, MA

    Now available at Ocean Honda of Brockton, this versatile 2020 Mazda CX-9 Sport AWD arrives with two keys included, giving you the convenience and valu...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBBY8L0421916
    Stock: 66E09071
    Certified Pre-Owned: No
    Listed since: 09-23-2025

  • Stock photo**
    • 22,946 miles
    • 2 accidents, 1 owner, personal use
    • 6 Seats, 20 City / 26 Hwy MPG
    • Dartmouth Nissan (49 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Dartmouth, MA / 49 miles away from Boston, MA

    AWD. Recent Arrival! 20/26 City/Highway MPGCarbon Edition AWD 6-Speed Automatic 2.5L 4-CylinderDartmouth Nissan is Southern Massachusetts's and Rhode ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBDY6N0626893
    Stock: D4821
    Certified Pre-Owned: No
    Listed since: 09-09-2025

  • New Listing
    Stock photo**
    • 35,279 miles
    • 7 Seats, 20 City / 26 Hwy MPG
    • Honda North (18 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Danvers, MA / 18 miles away from Boston, MA

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBDY2N0624896
    Stock: P15087
    Certified Pre-Owned: No
    Listed since: 09-23-2025

  • Price Drop
    $27,500
    fair price
    $390 below market
    • 31,056 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 6 Seats, 20 City / 26 Hwy MPG
    • North End Motors (13 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Canton, MA / 13 miles away from Boston, MA

    Distance Pacing Cruise Control, Rear View Camera, Parking Assist, Navigation, Apple CarPlay, Google Android Auto, Bluetooth Handsfree, Sunroof / Moonr...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBCY8P0636054
    Stock: B25129
    Certified Pre-Owned: No
    Listed since: 08-12-2025

Showing 22 - 42 out of 349 listings

Consumer Reviews for the Mazda CX-9

Read recent reviews for the Mazda CX-9
Overall Consumer Rating
4.5 out of 5 stars81 Reviews
Write a vehicle reviewSee all 81 reviews
  • 5 star
    (74%)
  • 4 star
    (14%)
  • 3 star
    (9%)
  • 2 star
    (0%)
  • 1 star
    (4%)
5 out of 5 stars

The automotive press loves the CX-9, here’s why…

Tom D, 04/17/2019
2019 Mazda CX-9 Grand Touring 4dr SUV (2.5L 4cyl Turbo 6A)
The CX-9 is smaller than most vehicles in this segment but since I’m the only occupant 98% of the time it meets my needs. It’s arguably the best looking in terms of design and has the most luxurious interior of any other crossover in its class avoiding the excess of cheap plastic so common in other rides. The leather is superb, there’s real aluminum trim on the doors and dash, the … knobs for the infotainment system are beautifully machined aluminum that you’d expect to see in German import costing thousands more. I was reluctant to move from a V6 to a turbo 4 cylinder but Mazda’s tuned this engine to perform and you’ll never notice the difference thanks to bountiful torque. You’d hope for better mileage but my experience in mixed driving so far is about 22-25 mpg. The chassis and suspension deliver exceptional handling and a quiet ride overall. Most autos today in the upper level trim include a suite of safety features which depending on the maker can be intrusive but not the Mazda. Lane keeping assist, adaptive cruise, reactive braking, blind spot monitoring, etc. are engaging and actually help you drive more safely rather than annoy you. The controversial engine start/stop alleged fuel saving feature is NOT found on the CX-9. The head’s up display is outstanding providing speed, speed limit info, safety suite feedback, and turn-by-turn directions from the nav system (unless you’re using Android Auto or Apple Car play for navigation). A 12 speaker Bose stereo is better than any factory system I’ve experienced in years. It’s not all perfect; the front cockpit is a little snug (more like a sports car than a SUV/mini-van), the front seats could have more adjustment and longer cushions for better thigh support (not a problem for me but taller drivers might notice), third row seating is a penalty box for other than small children (I just folded them down and expanded my cargo capacity), and interior cabin storage is very meager. The HVAC seems a little slow to heat/cool the interior but acceptable (the ventilated cooled seats do work very well), and the infotainment/nav is kind of clunky to use, looks dated in appearance (your opinion will depend on what your last car was), and is quite slow to boot up. I’ve never had a 360 degree camera so the Mazda’s is a useful novelty but as others have noted the resolution is poor which is surprising given how far miniature camera tech has advanced the past few years. The piano black trim around the shifter and door window switches is so fragile it will scratch just looking at it. Finally, if you’re into physical media the CX-9 does not offer a CD player available. Overall after a month of ownership I am enjoying my new Mazda and recommend it to those who need a crossover/SUV with more room than the 2-row models, but will rarely if ever need to put passengers in the very back. I researched mid-sized 3-row crossovers for over a year before making this purchase and highly recommend anyone shopping for any new vehicle spend a lot of time studying owner’s forums to get the straight scoop on potential problem areas. The Mazda CX-9 Grand Touring (FWD) beat out the Toyota Highlander Limited Platinum and Honda Pilot Touring in my evaluation. One Year Update: I've owned my CX-9 GT for just over a year now and it's been a trouble free pleasure to own. I've had no difficulties with this SUV and have a little over than 7K miles on it. Rides and handles great and the performance from the 4 cylinder turbo engine is brisk. My only annoyance is the sluggish boot up of the infotainment system; occasionally it won't load all of the Sirius/XM stations. Mileage on mostly rural backroads and highways is 22-24 MPG. 2 YEAR UPDATE: I'm starting on my 3rd year of ownership of the 2019 CX-9 GT with FWD and as I'm retired and with reduced activity in 2020 due to Covid only have 11,000 miles on the odometer. So far it's been a great vehicle, comfortable and sporty to drive for an SUV. Maintenance has thus far been routine oil/filter changes. The only thing I've had an issue with are the automatic folding side mirrors. Sometimes when the car is unlocked and the mirrors are fully deployed when I open the door they will either close completely or start to close then reopen. They never do this when the car is running or I'm driving, just when parked and the engine is off. There is a TSB about the auto folding mirrors which my VIN is covered under but the dealership couldn't reproduce the problem and couldn't find anything wrong. Other than that it's been a good experience. 3 YEAR UPDATE: I'm a little over 15K miles on my CX-9 and it continues to perform just fine. On the last routine service I had the original battery checked and it failed; the dealership replaced it under warranty. I'm still on the OEM tires. Mileage this past winter has varied from 22-25 MPG which is as good as I get. One red flag for potential pre-owned buyers is that on the Mazda 24/7 owners forum I'm following an ongoing thread about issues with this generation CX-9 with the turbo 4-cyl. Some owners are having coolant leaks due to an engine defect which requires a major repair and in some cases an entire new engine. It seems earlier model years or those with higher mileage are involved but I'm monitoring this situation closely. Caveat emptor. 4 YEAR UPDATE: I've got a little over 20K miles on my 2019 CX-9 GT FWD and continue to enjoy pretty much trouble free motoring. The electric folding mirrors continue to do strange things, the passenger side mirror stopped folding all the way in when locking the vehicle for a few months this past winter and the dealer couldn't find a problem. Lately it has been operating normally? Mileage remains about the same around 22-23 MPG and occasionally 24-25 on longer highway trips. As mentioned last time, engine problems with this generation Mazda CX-9 turbo 4 are well documented on owner's forums like Mazda 24/7; specifically a coolant leak due to a cracked cylinder head or an oil leak with both often requiring a complete engine replacement costing thousands. This is happening in higher mileage CX-9's and since they are out of warranty the owner is having to eat the cost in most cases. There are TSB's out on this known problem but no recall and affected owners are not happy. I'd advise anyone considering buying a used 2016-2022 CX-9 to do some homework on these owner's forums and know what you are getting into. I plan to ride this out until I replace my car in early 2025 since I don't drive that much and hope the lower mileage and wear and tear will spare me this problem. FINAL UPDATE: Had to delete some previous updates due to space, I traded in this vehicle in January before the tariffs and bought a 2025 Ford Explorer ST. I looked at the CX-90 and find the interior storage space to be even worse than the CX-9. I didn't want another Mazda because of the engine issues I described earlier in other CX-9's even though I did not experience them. Caveat emptor for those considering buying a used one of this generation.
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Used 2018 Mazda CX-9 in Boston, MA Values

Estimated values
2018 Mazda CX-9 Touring 4dr SUV AWD (2.5L 4cyl Turbo 6A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$14,276$18,025$21,104
Clean$13,778$17,388$20,350
Average$12,946$16,327$19,093
Rough$11,866$14,947$17,459

The average list price of a used 2018 Mazda CX-9 in Boston, Massachusetts is $25,411. The average mileage on a used Mazda CX-9 2018 for sale in Boston, Massachusetts is 52,433. Based on the average mileage of 52,433 for used 2018 Mazda CX-9 for sale in Boston, MA and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Mazda CX-9 2018 in Boston, Massachusetts to be $12,946.

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