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369 listings
- $22,998great price$1,539 below market
- 85,923 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 20 City / 26 Hwy MPG
- Land Rover Waukesha (86 mi away)
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Located in Waukesha, WI / 86 miles away from Naperville, IL
20/26 City/Highway MPG CARFAX One-Owner. Clean CARFAX. 2021 Mazda CX-9 Carbon Edition The Fields Auto Group works hard to provide our customers with t...
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: JM3TCBDY6M0513475
Stock: V25331A
Certified Pre-Owned: No
Listed since: 09-02-2025 - Price Drop$31,478good price$1,155 below market
- 22,047 miles
- No accidents, 2 owners, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Biggers Chevrolet (18 mi away)
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Located in Elgin, IL / 18 miles away from Naperville, IL
THE BIGGERS PROMISE! * 100% TRANSPARENT PROCESS! * NO JUNK FEES! * NO LAST-MINUTE PRICE ADD-ONS! * NO SURPRISES — EVER! * NO GAMES, JUST GREAT DEALS! ...
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: JM3TCBDY8P0640331
Stock: PCT1077
Certified Pre-Owned: No
Listed since: 08-28-2025 - $31,911fair price$205 below market
- 16,810 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Biggers Mazda (18 mi away)
Close
Located in Elgin, IL / 18 miles away from Naperville, IL
🚗 THE BIGGERS PROMISE! ✔ 100% TRANSPARENT PROCESS! ✔ NO JUNK FEES OR EXTRAS!! ✔ NO LAST-MINUTE PRICE ADD-ONS! ✔ NO SURPRISES — EVER! ✔ NO GAMES, JUST...
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: JM3TCBDY8P0641981
Stock: PMM1029
Certified Pre-Owned: No
Listed since: 07-15-2025 - Price Drop$24,427good price$1,220 below market
- 66,105 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 26 Hwy MPG
- AutoNation Honda O'Hare (22 mi away)
- Home delivery*
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Located in Des Plaines, IL / 22 miles away from Naperville, IL
The following items have been reconditioned on this vehicle: new pair of tires! Sun/MoonroofLeather Seats3rd Row SeatLane Keeping AssistKeyless...
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: JM3TCBAY3P0659177
Stock: P0659177
Certified Pre-Owned: No
Listed since: 08-25-2025 - Price Drop$22,891fair price$248 below market
- 31,987 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 26 Hwy MPG
- Ron Tirapelli Ford (18 mi away)
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Located in Shorewood, IL / 18 miles away from Naperville, IL
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: JM3TCBDY9J0214770
Stock: 246537A
Certified Pre-Owned: No
Listed since: 08-28-2025 - $26,922good price$1,003 below market
- 30,225 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Napleton's Oak Lawn Mazda (19 mi away)
Close
Located in Oak Lawn, IL / 19 miles away from Naperville, IL
New Tires!!!!20/26 City/Highway MPG Odometer is 14491 miles below market average!Mazda Certified Pre-Owned Details: * Roadside Assistance * Wa...
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: JM3TCBCY0N0623781
Stock: OMP10070
Certified Pre-Owned: Yes
Listed since: 07-23-2025 - $27,994fair price$292 below market
- 28,274 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Biggers Mazda (18 mi away)
Close
Located in Elgin, IL / 18 miles away from Naperville, IL
🚗 THE BIGGERS PROMISE! ✔ 100% TRANSPARENT PROCESS! ✔ NO JUNK FEES OR EXTRAS!! ✔ NO LAST-MINUTE PRICE ADD-ONS! ✔ NO SURPRISES — EVER! ✔ NO GAMES, JUST...
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: JM3TCBCY4P0646435
Stock: PMB1037
Certified Pre-Owned: No
Listed since: 07-25-2025 - Price Drop$29,999fair price$537 below market
- 28,520 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Biggers Mazda (18 mi away)
Close
Located in Elgin, IL / 18 miles away from Naperville, IL
🚗 THE BIGGERS PROMISE! ✔ 100% TRANSPARENT PROCESS! ✔ NO JUNK FEES OR EXTRAS!! ✔ NO LAST-MINUTE PRICE ADD-ONS! ✔ NO SURPRISES — EVER! ✔ NO GAMES, JUST...
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: JM3TCBDY5P0640948
Stock: PMB1035
Certified Pre-Owned: No
Listed since: 07-25-2025 - $31,549fair price$519 below market
- 23,480 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6 Seats, 20 City / 26 Hwy MPG
- Autos of Chicago (24 mi away)
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Located in Arlington Heights, IL / 24 miles away from Naperville, IL
Our sophisticated 2023 Mazda CX-9 Grand Touring AWD elevates family adventures with upscale features and dynamic driving in Machine Gray Metallic! Mot...
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: JM3TCBDY2P0647842
Stock: 4088
Certified Pre-Owned: No
Listed since: 06-06-2025 - $27,750good price$636 below market
- 39,244 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6 Seats, 20 City / 26 Hwy MPG
- Napleton's Valley Hyundai (4 mi away)
- Home delivery*
Close
Located in Aurora, IL / 4 miles away from Naperville, IL
One Owner, Clean Car Fax, Recent Arrival! Jet Black Mica 2023 Mazda CX-9 4D Sport Utility Touring Plus 2.5L 4-Cylinder AWD Clean CARFAX.AWD.This Mazda...
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: JM3TCBAY1P0640806
Stock: PFD17630
Certified Pre-Owned: No
Listed since: 09-02-2025 - Price Drop$31,700fair price$321 below market
- 24,411 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Wilkins Mazda (14 mi away)
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Located in Elmhurst, IL / 14 miles away from Naperville, IL
Certified. 2023 Mazda cx-9 Polymetal Gray Metallic Carbon Edition CPO AWD 6-Speed Automatic 2.5L 4-Cylinder NO HIDDEN FEES ! THE PRICE YOU SEE IS WHAT...
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: JM3TCBDYXP0630173
Stock: M16499A
Certified Pre-Owned: Yes
Listed since: 08-26-2025 - Price Drop$28,990good price$921 below market
- 31,950 miles
- No accidents, 2 owners, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Carvana - Chicago (25 mi away)
- Home delivery*
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Located in Chicago, IL / 25 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: JM3TCBEY0M0537656
Stock: 2003814852
Certified Pre-Owned: No
Listed since: 06-30-2025 - Price Drop$27,733good price$631 below market
- 41,034 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 26 Hwy MPG
- Napleton's Oak Lawn Mazda (19 mi away)
Close
Located in Oak Lawn, IL / 19 miles away from Naperville, IL
20/26 City/Highway MPGMazda Certified Pre-Owned Details: * Powertrain Limited Warranty: 84 Month/100,000 Mile (whichever comes first) from origin...
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: JM3TCBAY5N0618921
Stock: OMP10053
Certified Pre-Owned: Yes
Listed since: 06-30-2025 - $28,823fair price$102 below market
- 42,521 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Biggers Mazda (18 mi away)
Close
Located in Elgin, IL / 18 miles away from Naperville, IL
🚗 THE BIGGERS PROMISE! ✔ 100% TRANSPARENT PROCESS! ✔ NO JUNK FEES OR EXTRAS!! ✔ NO LAST-MINUTE PRICE ADD-ONS! ✔ NO SURPRISES — EVER! ✔ NO GAMES, JUST...
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: JM3TCBEY8N0604389
Stock: 325547A
Certified Pre-Owned: No
Listed since: 06-28-2025 - New Listing$17,998fair price$2 above market
- 98,957 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 22 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to IL*
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Located in Jacksonville, FL / 874 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: JM3TCADYXJ0219924
Stock: 27567895
Certified Pre-Owned: No - $31,849fair price$136 above market
- 19,407 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Biggers Mazda (18 mi away)
Close
Located in Elgin, IL / 18 miles away from Naperville, IL
🚗 THE BIGGERS PROMISE! ✔ 100% TRANSPARENT PROCESS! ✔ NO JUNK FEES OR EXTRAS!! ✔ NO LAST-MINUTE PRICE ADD-ONS! ✔ NO SURPRISES — EVER! ✔ NO GAMES, JUST...
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: JM3TCBDY2P0637103
Stock: PMB1036
Certified Pre-Owned: No
Listed since: 07-25-2025 - Price Drop$28,963fair price$332 below market
- 53,049 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Napleton's Palatine Mazda (26 mi away)
Close
Located in Palatine, IL / 26 miles away from Naperville, IL
Mazda Certified Pre-Owned Details: * Roadside Assistance * 160 Point Inspection * Limited Warranty: 12 Month/12,000 Mile (whichever comes first...
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: JM3TCBEY7N0613245
Stock: PMP10061
Certified Pre-Owned: Yes
Listed since: 06-24-2025 - Price Drop$30,000fair price$390 above market
- 21,953 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Ed Napleton Honda of Oak Lawn (20 mi away)
- Home delivery*
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Located in Oak Lawn, IL / 20 miles away from Naperville, IL
Recent Arrival! Soul Red Crystal Metallic 2022 Mazda CX-9 4D Sport Utility Touring Plus 2.5L 4-Cylinder AWD Odometer is 15866 miles below market avera...
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: JM3TCBAY1N0623260
Stock: PML4442
Certified Pre-Owned: No
Listed since: 09-09-2025 - Price Drop$25,969fair price$366 above market
- 71,669 miles
- 1 accident, 1 owner, personal use only
- 6 Seats, 20 City / 26 Hwy MPG
- Raymond Chevrolet (47 mi away)
Close
Located in Antioch, IL / 47 miles away from Naperville, IL
CARFAX One-Owner. Jet Black Mica 2021 Mazda CX-9 Signature AWD 6-Speed Automatic 2.5L 4-Cylinder AWD, 12 Speakers, 4-Wheel Disc Brakes, ABS brakes, Ai...
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: JM3TCBEY7M0539906
Stock: K47690A
Certified Pre-Owned: No
Listed since: 08-06-2025 - Price Drop$29,412fair price$448 above market
- 29,833 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Biggers Chevrolet (18 mi away)
Close
Located in Elgin, IL / 18 miles away from Naperville, IL
THE BIGGERS PROMISE! * 100% TRANSPARENT PROCESS! * NO JUNK FEES! * NO LAST-MINUTE PRICE ADD-ONS! * NO SURPRISES — EVER! * NO GAMES, JUST GREAT DEALS! ...
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: JM3TCBAY4N0628436
Stock: PCT1089
Certified Pre-Owned: No
Listed since: 08-28-2025 - $30,228fair price$292 above market
- 30,145 miles
- No accidents, 1 owner, personal use
- 6 Seats, 20 City / 26 Hwy MPG
- Napleton's Oak Lawn Mazda (19 mi away)
Close
Located in Oak Lawn, IL / 19 miles away from Naperville, IL
20/26 City/Highway MPG Odometer is 6805 miles below market average!Mazda Details: * Transferable Warranty * Roadside Assistance * 160 Point I...
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: JM3TCBAY2N0629438
Stock: OMP10076
Certified Pre-Owned: Yes
Listed since: 07-30-2025
Showing 85 - 105 out of 369 listings
Consumer Reviews for the Mazda CX-9
Read recent reviews for the Mazda CX-9
A great SUV.
Justin B, 10/11/2015
2010 Mazda CX-9 Grand Touring 4dr SUV (3.7L 6cyl 6A)
Purchased new, the CX 9 is a bit pricey and has garnered some criticism for its high MSRP. However, as other reviewers have said, a used CX9 is an absolute bargain. It' resale value isn't awesome, and it is likely influenced by the car's mileage - about 18 city and 20 highway.
On the other hand, the positive attributes of the CX 9 cannot be ignored. A very confortable pair of front … bucket seats with excellent forward visibility. Decent finishing as per the car's interior. You have to be careful not to scratch the leather seats, but this is true of any leather interior. The climate control and radio are very good, with a powerful a/c. The controls can be a pain to reach if you roll the seat backwards.
The vehicle is cavernous, with miles of cargo space. The back seat is split 60/40, so you can drop one seat to accomodate a large rug or lumber from Home Depot.
Then there is the motor. Mazda didn't design the motor, it's a Ford V6! It is rated at 265 or 270 HP, and they may have under-reported the output. The car hits 90 in an eyeblink on an interstate and flies up hills like a sports sedan. This notwithstanding that it is a 4,200 pound behemoth. You have to be careful braking, though. The SUV has inertia so when you roll up to a stop sign, you brake in this SUV a good car length sooner than you would in a sedan. The car is too big to slap the brakes on, so you are wise to drive around town casually.
Mazda mated the outstanding Ford V6 (later iterations went into the F 150, and a 305 HP monster for the Mustang), to a mediocre drivetrain. The Aisin tranny does not shift smoothly at low speeds, though it is fine on the highway. After reading many reviews, it is my impression that the tranny needs to warm up and just doesn't accelerate/shift well at low speeds.
Car and Driver has noted that the CX 9 drives very well for a big vehicle. Steering is excellent, the car tracks well, and the suspension is pretty good but not great. The car is too big to fly over speed bumps or dips in the road -so don't do it.
Given the combination of awesome power, a spacious interior, excellent front seats, good steering and a decent suspension, not to mention a pretty good radio and climate control, the car is a screaming "buy."
Used 2021 Mazda CX-9 in Naperville, IL Values
Estimated values
2021 Mazda CX-9 Carbon Edition 4dr SUV AWD (2.5L 4cyl Turbo 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $23,785 | $25,715 | $27,650 |
| Clean | $23,279 | $25,154 | $27,034 |
| Average | $22,435 | $24,220 | $26,006 |
| Rough | $21,338 | $23,006 | $24,670 |
The average list price of a used 2021 Mazda CX-9 in Naperville, Illinois is $28,075. The average mileage on a used Mazda CX-9 2021 for sale in Naperville, Illinois is 39,883. Based on the average mileage of 39,883 for used 2021 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 2021 in Naperville, Illinois to be $22,435.
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