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  • New Listing
    $25,300
    great price
    $4,477 below market
    • 29,867 miles
    • No accidents, 1 owner, personal use
    • 4cyl automatic
    • Naples Nissan (111 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
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    Located in Naples, FL / 111 miles away from Port Saint Lucie, FL

    Naples Nissan Advantage Package, which includes... -Lifetime Unlimited Mile Powertrain Warranty -Tire Replacement for Life -Window Tint with Lifetime ...

    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: JM3TCBDY8M0538412
    Stock: P538412
    Certified Pre-Owned: No
    Listed since: 04-02-2025

  • New Listing
    • 40,847 miles
    • No accidents, 1 owner, personal use
    • 4cyl automatic
    • CarMax Jacksonville (223 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Jacksonville, FL / 223 miles away from Port Saint Lucie, FL

    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:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBAY1N0608287
    Stock: 27159285
    Certified Pre-Owned: No

  • New Listing
    • 37,217 miles
    • No accidents, 1 owner, personal use only
    • 4cyl automatic
    • CarMax Savannah (331 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Savannah, GA / 331 miles away from Port Saint Lucie, FL

    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: JM3TCADY0J0215574
    Stock: 27158799
    Certified Pre-Owned: No

    • 57,804 miles
    • No accidents, 1 owner, personal use
    • 4cyl automatic
    • Miami Lakes Automall (92 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Miami Lakes, FL / 92 miles away from Port Saint Lucie, FL

    CARFAX One-Owner. Clean CARFAX.Priced below KBB Fair Purchase Price! POWER SEATS, BACKUP CAMERA, BLUETOOTH, LEATHER SEATS, NAVIGATION, MANAGER'S SPECI...

    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: JM3TCBAY5N0620183
    Stock: K5D527035A
    Certified Pre-Owned: No
    Listed since: 04-14-2025

  • New Listing
    • 65,410 miles
    • No accidents, 1 owner, personal use only
    • 4cyl automatic
    • CarMax (In-stock online)
    • Transfer available from CA to FL*
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Oxnard, CA / 2,337 miles away from Port Saint Lucie, FL

    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: JM3TCADY8L0406503
    Stock: 27117223
    Certified Pre-Owned: No

  • New Listing
    • 56,109 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 4cyl automatic
    • CarMax (In-stock online)
    • Transfer available from NC to FL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Winston Salem, NC / 609 miles away from Port Saint Lucie, FL

    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: 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: JM3TCBCY6L0418530
    Stock: 27082475
    Certified Pre-Owned: No

    • 20,776 miles
    • 1 accident, 2 owners, personal use
    • 4cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Philadelphia, PA / 933 miles away from Port Saint Lucie, FL

    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: 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: JM3TCBDYXL0421915
    Stock: 2003610613
    Certified Pre-Owned: No
    Listed since: 03-28-2025

  • Price Drop
    $21,600
    great price
    $4,032 below market
    • 49,078 miles
    • No accidents, 1 owner, rental vehicle
    • 4cyl automatic
    • Napleton's Volkswagen Of Sanford (117 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Sanford, FL / 117 miles away from Port Saint Lucie, FL

    2023 Mazda CX-9 Touring Certified by Carfax - No Accidents, Certified by Carfax - One Owner, Android Auto / Apple Car Play, Backup Camera, Bluetooth H...

    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: JM3TCBCY5P0657959
    Stock: PAE7959
    Certified Pre-Owned: No
    Listed since: 03-07-2025

    • 52,392 miles
    • No accidents, 2 owners, personal use
    • 4cyl automatic
    • CarMax (In-stock online)
    • Transfer available from IL to FL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Hillside, IL / 1,095 miles away from Port Saint Lucie, FL

    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:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBCY4L0409793
    Stock: 27226344
    Certified Pre-Owned: No

    • 49,696 miles
    • No accidents, 1 owner, personal use
    • 4cyl automatic
    • Rick Case Honda (82 mi away)
    • Five Star Dealer
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Davie, FL / 82 miles away from Port Saint Lucie, FL

    CARFAX One-Owner. Clean CARFAX. AWD. Polymetal Gray Metallic 2022 Mazda CX-9 Carbon Edition AWD 6-Speed Automatic 2.5L 4-CylinderThis vehicle comes w...

    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: JM3TCBDY6N0612475
    Stock: TN0612475
    Certified Pre-Owned: No
    Listed since: 04-16-2025

  • Stock photo**
    • 23,431 miles
    • No accidents, 1 owner, personal use
    • 4cyl automatic
    • Brickell Mazda (104 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Miami, FL / 104 miles away from Port Saint Lucie, FL

    Clean CARFAX. 2022 Mazda CX-9 Grand Touring Grand Touring Dealership Brickell Mazda. Deep Crystal Blue Mica 2.5L 4-Cylinder 6-Speed Automatic 20/26 Ci...

    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: JM3TCBDY5N0610779
    Stock: MLB
    Certified Pre-Owned: No
    Listed since: 03-01-2025

  • New Listing
    • 45,450 miles
    • No accidents, 2 owners, personal use
    • 4cyl automatic
    • CarMax (In-stock online)
    • Transfer available from DE to FL*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Newark, DE / 899 miles away from Port Saint Lucie, FL

    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:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBDY8L0423453
    Stock: 26389434
    Certified Pre-Owned: No

    • 72,529 miles
    • 3 accidents, 1 owner, personal use
    • 4cyl automatic
    • Auto Boutique Florida (221 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Jacksonville, FL / 221 miles away from Port Saint Lucie, FL

    Auto Boutique is proud to offer excellent, pre-owned vehicles. With our no haggle pricing policy you can be sure you're getting the best deal possible...

    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: JM3TCBCY9N0600919
    Stock: 17716
    Certified Pre-Owned: No
    Listed since: 12-30-2024

  • New Listing
    • 21,999 miles
    • 4cyl automatic
    • CarMax Clearwater (151 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Clearwater, FL / 151 miles away from Port Saint Lucie, FL

    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: JM3TCBAY1N0613537
    Stock: 27091653
    Certified Pre-Owned: No

    • 117,997 miles
    • No accidents, 1 owner, personal use
    • 4cyl automatic
    • Coastal Hyundai (59 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Melbourne, FL / 59 miles away from Port Saint Lucie, FL

    This vehicle is a 2020 Mazda CX-9 Touring with 117,997 miles. It is a front wheel drive with a 2.5 liter 4 cylinder engine and turbocharged powertrain...

    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: JM3TCACY1L0410958
    Stock: N48669A
    Certified Pre-Owned: No
    Listed since: 04-23-2025

    • 33,117 miles
    • 1 accident, 1 owner, personal use
    • 4cyl automatic
    • CarMax Miami (International Mall) (102 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Doral, FL / 102 miles away from Port Saint Lucie, FL

    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: JM3TCBAY8N0620369
    Stock: 27360605
    Certified Pre-Owned: No

  • New Listing
    • 35,012 miles
    • 2 accidents, 1 owner, personal use
    • 4cyl automatic
    • CarMax Ft. Myers (101 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Fort Myers, FL / 101 miles away from Port Saint Lucie, FL

    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: JM3TCBAY7N0610318
    Stock: 27032223
    Certified Pre-Owned: No

    • 91,361 miles
    • No accidents, 1 owner, personal use
    • 4cyl automatic
    • JTs Chrysler Dodge Jeep Ram of Columbia (469 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Third-row seating
    • Upgraded Headlights
    Close

    Located in Columbia, SC / 469 miles away from Port Saint Lucie, FL

    Delivers 26 Highway MPG and 20 City MPG! This Mazda CX-9 boasts a Intercooled Turbo Regular Unleaded I-4 2.5 L/152 engine powering this Automatic tran...

    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: JM3TCBBY2N0624402
    Stock: P8065
    Certified Pre-Owned: No
    Listed since: 04-17-2025

  • New Listing
    • 69,823 miles
    • 4cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Third-row seating
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Dallas, TX / 1,051 miles away from Port Saint Lucie, FL

    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: JM3TCABY2L0414700
    Stock: 2003371189
    Certified Pre-Owned: No
    Listed since: 12-24-2024

  • New Listing
    • 28,830 miles
    • 4cyl automatic
    • Boniface Hiers Mazda (59 mi away)
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Melbourne, FL / 59 miles away from Port Saint Lucie, FL

    Recent Arrival! Clean CARFAX. CARFAX One-Owner. Grand Touring CX-9 Grand Touring, 4D Sport Utility, 2.5L 4-Cylinder, 6-Speed Automatic, FWD, Soul Red ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    24 Combined MPG (22 City/28 Highway)

    Listing Information:

    VIN: JM3TCADY6L0416933
    Stock: MF25776A
    Certified Pre-Owned: No
    Listed since: 04-29-2025

  • Price Drop
    $25,999
    great price
    $3,029 below market
    • 52,861 miles
    • No accidents, 1 owner, rental vehicle
    • 4cyl automatic
    • Audi Pembroke Pines (85 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Fort Lauderdale, FL / 85 miles away from Port Saint Lucie, FL

    CX-9 Carbon Edition, Polymetal Gray Metallic, Red w/Leather Seat Trim, Front dual zone A/C, Garage door transmitter: HomeLink, Heated front seats, Hea...

    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: Yes

    Features and Specs:

    23 Combined MPG (20 City/26 Highway)

    Listing Information:

    VIN: JM3TCBDY2P0636159
    Stock: P0636159
    Certified Pre-Owned: No
    Listed since: 03-14-2025

Showing 106 - 126 out of 666 listings

Consumer Reviews for the Mazda CX-9

Read recent reviews for the Mazda CX-9
Overall Consumer Rating
4.5 out of 5 stars80 Reviews
Write a vehicle reviewSee all 80 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 2021 Mazda CX-9 in Port Saint Lucie, FL Values

Estimated values
2021 Mazda CX-9 Grand Touring 4dr SUV AWD (2.5L 4cyl Turbo 6A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$24,445$25,707$26,972
Clean$23,925$25,147$26,371
Average$23,057$24,214$25,369
Rough$21,930$23,000$24,066

The average list price of a used 2021 Mazda CX-9 in Port Saint Lucie, Florida is $26,821. The average mileage on a used Mazda CX-9 2021 for sale in Port Saint Lucie, Florida is 50,076. Based on the average mileage of 50,076 for used 2021 Mazda CX-9 for sale in Port Saint Lucie, FL 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 2021 in Port Saint Lucie, Florida to be $23,057.

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