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523 listings
- New Listing$26,998fair price$711 above market
- 45,108 miles
- No accidents, 2 owners, personal use
- 7 Seats, 20 City / 26 Hwy MPG
- CarMax Oak Lawn (22 mi away)
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Located in Oak Lawn, IL / 22 miles away from Naperville, IL
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: JM3TCBDY1L0409099
Stock: 27501209
Certified Pre-Owned: No - New Listing
- 73,947 miles
- No accidents, 2 owners, rental vehicle
- 6 Seats, 20 City / 26 Hwy MPG
- Carvana - Chicago (28 mi away)
- Home delivery*
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Located in Chicago, IL / 28 miles away from Naperville, IL
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: JM3TCBDY0L0403102
Stock: 2003789701
Certified Pre-Owned: No
Listed since: 06-13-2025 - Price Drop$23,497good price$1,287 below market
- 49,994 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 6 Seats, 22 City / 28 Hwy MPG
- Napleton River Oaks Hyundai (33 mi away)
- Home delivery*
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Located in Calumet City, IL / 33 miles away from Naperville, IL
CARFAX One-Owner. Snowflake White Pearl Mica 2021 Mazda CX-9 4D Sport Utility Touring 2.5L 4-Cylinder FWDSUNROOF/MOONROOF, LEATHER, 3RD ROW SEAT, HE...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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:
24 Combined MPG (22 City/28 Highway)
Listing Information:
VIN: JM3TCACYXM0529447
Stock: RT11745
Certified Pre-Owned: No
Listed since: 06-03-2025 - $19,999fair price$548 above market
- 97,460 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 26 Hwy MPG
- Brilliance Honda of Crystal Lake (38 mi away)
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Located in Crystal Lake, IL / 38 miles away from Naperville, IL
ONE OWNER CX-9 GRAND TOURING!! SNOWFLAKE WHITE PEARL WITH BLACK LEATHER TRIMMED INTERIOR!! Come see us today at 680 W Terra Cotta Ave in Crystal Lake ...
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: JM3TCBDYXK0303605
Stock: H251258A
Certified Pre-Owned: No
Listed since: 05-09-2025 - $22,490great price$2,899 below market
- 36,285 miles
- 2 accidents, 1 owner, personal use
- 7 Seats, 20 City / 26 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Freehold, NJ / 732 miles away from Naperville, IL
CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Brake Assist,Heated Seats,Keyless Start,Lane Keeping Assist,Leat...
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: JM3TCBCYXL0413251
Stock: S9Z76170AA
Certified Pre-Owned: No - $30,922good price$1,232 below market
- 29,371 miles
- 1 accident, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Napleton's Oak Lawn Mazda (21 mi away)
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Located in Oak Lawn, IL / 21 miles away from Naperville, IL
Priced below KBB Fair Purchase Price! 20/26 City/Highway MPG Odometer is 5548 miles below market average!Mazda Certified Pre-Owned Details: * War...
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: JM3TCBDY5N0616789
Stock: OMP100011
Certified Pre-Owned: Yes
Listed since: 04-27-2025 - New Listing$14,533good price$934 below market
- 170,456 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 20 City / 26 Hwy MPG
- Clapper Motorcars (78 mi away)
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Located in Janesville, WI / 78 miles away from Naperville, IL
This CX-9 Signature is located at our Budget lot 1521 Center Ave. Janesville WI 53546. Phone:(6**)4**-7***. https://www.kaysermotorcars.com/CARFAX One...
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: JM3TCBEY4L0408396
Stock: 408396
Certified Pre-Owned: No
Listed since: 03-02-2025 - Price Drop$30,263good price$1,512 below market
- 27,470 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 26 Hwy MPG
- Napleton's Palatine Mazda (31 mi away)
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Located in Palatine, IL / 31 miles away from Naperville, IL
Clean CARFAX.Priced below KBB Fair Purchase Price! Odometer is 2925 miles below market average!Mazda Certified Pre-Owned Details: * Warranty Dedu...
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: JM3TCBDY8N0617354
Stock: A791170
Certified Pre-Owned: Yes
Listed since: 03-28-2025 - $26,963fair price$169 above market
- 39,901 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 26 Hwy MPG
- Napleton's Palatine Mazda (31 mi away)
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Located in Palatine, IL / 31 miles away from Naperville, IL
Clean CARFAX.Mazda Certified Pre-Owned Details: * Roadside Assistance * 160 Point Inspection * Transferable Warranty * Vehicle History * ...
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: JM3TCBCY3N0624732
Stock: PMP10011
Certified Pre-Owned: Yes
Listed since: 04-18-2025 - Price Drop$29,332good price$928 below market
- 23,671 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 26 Hwy MPG
- Toyota of Brookfield (95 mi away)
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Located in Brookfield, WI / 95 miles away from Naperville, IL
CARFAX One-Owner. Clean CARFAX. Soul Red Crystal Metallic 2022 Mazda CX-9 Touring Plus AWD 6-Speed Automatic 2.5L 4-Cylinder AWD, 3rd row seats: bench...
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: JM3TCBAY1N0619354
Stock: PJR1417
Certified Pre-Owned: No
Listed since: 06-04-2025 - $29,933good price$1,071 below market
- 38,951 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Napleton's Oak Lawn Mazda (21 mi away)
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Located in Oak Lawn, IL / 21 miles away from Naperville, IL
20/26 City/Highway MPGMazda Certified Pre-Owned Details: * Vehicle History * Roadside Assistance * 160 Point Inspection * Transferable Warr...
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: JM3TCBDY8N0608377
Stock: OMP10007
Certified Pre-Owned: Yes
Listed since: 04-12-2025 - $29,833fair price$335 below market
- 44,691 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 26 Hwy MPG
- Napleton's Oak Lawn Mazda (21 mi away)
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Located in Oak Lawn, IL / 21 miles away from Naperville, IL
Recent Arrival! 20/26 City/Highway MPGMazda Certified Pre-Owned Details: * Warranty Deductible: $0 * Roadside Assistance * Includes Autocheck...
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: JM3TCBDY3N0627628
Stock: OMP10033
Certified Pre-Owned: Yes
Listed since: 06-11-2025 - $28,922fair price$296 below market
- 54,164 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Napleton's Oak Lawn Mazda (21 mi away)
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Located in Oak Lawn, IL / 21 miles away from Naperville, IL
20/26 City/Highway MPGMazda Certified Pre-Owned Details: * Limited Warranty: 12 Month/12,000 Mile (whichever comes first) after new car warranty ...
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: JM3TCBDY3N0613860
Stock: OMP10016
Certified Pre-Owned: Yes
Listed since: 05-03-2025 - New Listing$21,968good price$635 below market
- 64,280 miles
- No accidents, 2 owners, personal use
- 7 Seats, 20 City / 26 Hwy MPG
- Kunes Buick GMC of Oak Creek (84 mi away)
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Located in Oak Creek, WI / 84 miles away from Naperville, IL
** SUNROOF, ** LEATHER, ** HEATED SEATS, ** BACKUP CAMERA, ** KEYLESS START, ** KEYLESS ENTRY, ** BLIND SPOT MONITOR, ** BLUETOOTH, ** REAR PARK ASSIS...
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: JM3TCBCY5L0417580
Stock: 44T1768A
Certified Pre-Owned: No
Listed since: 06-20-2025 - New Listing$30,995fair price$643 above market
- 24,872 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Woodfield Lexus (24 mi away)
- Home delivery*
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Located in Schaumburg, IL / 24 miles away from Naperville, IL
Recent Arrival! CARFAX One-Owner. Clean CARFAX. Odometer is 12063 miles below market average! Snowflake White Pearl Mica 2022 Mazda CX-9 Touring Plus ...
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: JM3TCBAY5N0618210
Stock: 250699B
Certified Pre-Owned: No
Listed since: 06-20-2025 - $30,333good price$1,073 below market
- 22,847 miles
- 2 accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Napleton's Oak Lawn Mazda (21 mi away)
Close
Located in Oak Lawn, IL / 21 miles away from Naperville, IL
Priced below KBB Fair Purchase Price! 20/26 City/Highway MPG Odometer is 10507 miles below market average!Mazda Certified Pre-Owned Details: * Ve...
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: JM3TCBDYXN0613239
Stock: M91546
Certified Pre-Owned: Yes
Listed since: 03-11-2025 - $30,999fair price$348 above market
- 31,152 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6 Seats, 20 City / 26 Hwy MPG
- Brilliance Honda of Crystal Lake (38 mi away)
Close
Located in Crystal Lake, IL / 38 miles away from Naperville, IL
RARE FIND!! 2022 MAZDA CX-9 CARBON EDITION AWD!!! POLYMETAL GRAY WITH RED LEATHER!! LOADED UP WITH LEATHER, HEATED FRONT AND REAR SEATS, COOLED SEATS,...
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: JM3TCBDY6N0614212
Stock: P8888
Certified Pre-Owned: No
Listed since: 03-10-2025 - Price Drop$26,963good price$999 below market
- 52,716 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 20 City / 26 Hwy MPG
- Napleton's Palatine Mazda (31 mi away)
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Located in Palatine, IL / 31 miles away from Naperville, IL
Mazda Certified Pre-Owned Details: * Limited Warranty: 12 Month/12,000 Mile (whichever comes first) after new car warranty expires or from certifie...
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: JM3TCBAY1N0609715
Stock: A791171
Certified Pre-Owned: Yes
Listed since: 03-28-2025 - New Listing
- 28,037 miles
- No accidents, 2 owners, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Carvana - Chicago (28 mi away)
- Home delivery*
Close
Located in Chicago, IL / 28 miles away from Naperville, IL
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: JM3TCBDY4N0611227
Stock: 2003593439
Certified Pre-Owned: No
Listed since: 04-23-2025 - Price Drop$21,500fair price$690 above market
- 66,847 miles
- No accidents, 1 owner, personal use
- 7 Seats, 22 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Farmington Hills, MI / 251 miles away from Naperville, IL
High Demand,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Lane Keeping Assi...
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: JM3TCACY6L0412835
Stock: L0412835A
Certified Pre-Owned: No - New Listing$23,998fair price$265 below market
- 42,851 miles
- No accidents, 1 owner, personal use
- 7 Seats, 22 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from GA to IL*
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Located in Warner Robins, GA / 677 miles away from Naperville, IL
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: JM3TCACY4L0415121
Stock: 27310662
Certified Pre-Owned: No
Showing 1 - 21 out of 523 listings
Consumer Reviews for the Mazda CX-9
Read recent reviews for the Mazda CX-9
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.
Used 2020 Mazda CX-9 in Naperville, IL Values
Estimated values
2020 Mazda CX-9 Grand Touring 4dr SUV AWD (2.5L 4cyl Turbo 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $21,612 | $24,509 | $27,298 |
| Clean | $21,052 | $23,866 | $26,574 |
| Average | $20,120 | $22,796 | $25,368 |
| Rough | $18,908 | $21,404 | $23,799 |
The average list price of a used 2020 Mazda CX-9 in Naperville, Illinois is $26,591. The average mileage on a used Mazda CX-9 2020 for sale in Naperville, Illinois is 50,718. Based on the average mileage of 50,718 for used 2020 Mazda CX-9 for sale in Naperville, IL 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 2020 in Naperville, Illinois to be $20,120.
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