Used 2021 Mazda CX-9 for Sale near Boise, ID
26 results
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Polymetal Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- 6-Speed Automatic
- Mileage:
- 64,712
- Stock #:
- 2521817
- VIN:
- JM3TCBDY4M0521817
Sponsored Listing
2021 Mazda CX-9
Carbon Edition AWD
64,712 mi
$24,773
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Polymetal Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- 6-Speed Automatic
- Mileage:
- 64,712
- Stock #:
- 2521817
- VIN:
- JM3TCBDY4M0521817
2021 Mazda CX-9
Carbon Edition AWD
64,712 mi
$24,773
- Year:
- 2022
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Polymetal Gray Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- 6-Speed Automatic
- Mileage:
- 69,745
- Stock #:
- 595U
- VIN:
- JM3TCBDY7N0620052
2022 Mazda CX-9
Carbon Edition AWD
69,745 mi
$26,101
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 57,655
- Stock #:
- 70015567
- VIN:
- JM3TCADY2M0502693
2021 Mazda CX-9
Carbon Edition FWD
57,655 mi
$25,797
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Snowflake White Pearl
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- White (Parchment)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 61,545
- Stock #:
- TI528687
- VIN:
- JM3TCBEYXM0528687
-$475
2021 Mazda CX-9
Signature AWD
61,545 mi
$25,043
$24,568
- Year:
- 2022
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Machine Gray Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Sand
- Transmission:
- 6-Speed Automatic
- Mileage:
- 44,570
- Stock #:
- W621671
- VIN:
- JM3TCBCY5N0621671
2022 Mazda CX-9
Touring AWD
44,570 mi
$25,115
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Polymetal Gray Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 83,308
- Stock #:
- 21893
- VIN:
- JM3TCBDY3M0505141
2021 Mazda CX-9
Carbon Edition AWD
83,308 mi
$22,341
- Year:
- 2022
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 31,587
- Stock #:
- 28837293
- VIN:
- JM3TCBCY9N0620717
2022 Mazda CX-9
Touring AWD
31,587 mi
$28,097
- Year:
- 2022
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 54,955
- Stock #:
- G608768
- VIN:
- JM3TCBEY3N0608768
2022 Mazda CX-9
Signature AWD
54,955 mi
$28,723
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Snowflake White Pearl Mica
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- White (Parchment)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 97,208
- Stock #:
- SI106
- VIN:
- JM3TCBEY4M0514591
2021 Mazda CX-9
Signature AWD
97,208 mi
$22,936
- Year:
- 2020
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 46,965
- Stock #:
- 28312333
- VIN:
- JM3TCBCY6L0400609
2020 Mazda CX-9
Touring AWD
46,965 mi
$24,797
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 52,801
- Stock #:
- 0520581
- VIN:
- JM3TCACY2M0520581
2021 Mazda CX-9
Touring FWD
52,801 mi
$25,777
- Year:
- 2022
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Sonic Silver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 55,321
- Stock #:
- T614986
- VIN:
- JM3TCBAY2N0614986
2022 Mazda CX-9
Touring Plus AWD
55,321 mi
$27,180
CarGurus Analysis:
2021 Mazda CX-9
With 484 currently listed for sale and an average price of $22,902.00, 34.5% of the 2021 Mazda CX-9s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mazda CX-9 4.54 / 5 stars.
72.1% of 2021 CX-9 models on CarGurus are accident free.
The 2021 Mazda CX-9 boasts a stylish design, a premium interior, and a tech upgrade featuring a new Mazda Connect infotainment system.
- Year:
- 2022
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 73,288
- Stock #:
- 28654271
- VIN:
- JM3TCBDY3N0603782
2022 Mazda CX-9
Grand Touring AWD
73,288 mi
$26,997
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 72,438
- Stock #:
- 516628
- VIN:
- JM3TCBCY7M0516628
2021 Mazda CX-9
Touring AWD
72,438 mi
$22,079
- Year:
- 2020
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 71,145
- Stock #:
- 28733280
- VIN:
- JM3TCBCY0L0402615
2020 Mazda CX-9
Touring AWD
71,145 mi
$22,347
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,258
- Stock #:
- 27993863
- VIN:
- JM3TCBDY4M0521784
2021 Mazda CX-9
Grand Touring AWD
75,258 mi
$24,447
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Soul Red Crystal Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 83,153
- Stock #:
- M0513229
- VIN:
- JM3TCBDY2M0513229
2021 Mazda CX-9
Grand Touring AWD
83,153 mi
$23,999
- Year:
- 2020
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 96,743
- Stock #:
- 405689
- VIN:
- JM3TCADYXL0405689
2020 Mazda CX-9
Grand Touring FWD
96,743 mi
No Price Listed
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Snowflake White Pearl Mica
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Deep Chestnut
- Transmission:
- Automatic
- Mileage:
- 64,809
- Stock #:
- 007-26-365T
- VIN:
- JM3TCBEY9M0541284
2021 Mazda CX-9
Signature AWD
64,809 mi
$28,842
- Year:
- 2020
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 145,964
- Stock #:
- 404014
- VIN:
- JM3TCBCY6L0404014
2020 Mazda CX-9
Touring AWD
145,964 mi
$17,050
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Red
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 58,336
- Stock #:
- 28867784
- VIN:
- JM3TCACY3M0523246
2021 Mazda CX-9
Touring FWD
58,336 mi
$26,397
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-9
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 250 hp 2.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 84,736
- Stock #:
- 28671557
- VIN:
- JM3TCADY8M0524262
2021 Mazda CX-9
Carbon Edition FWD
84,736 mi
$23,897
CarGurus Analysis: 2021 Mazda CX-9
overall
Summary
With 484 currently listed for sale and an average price of $22,902.00, 34.5% of the 2021 Mazda CX-9s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mazda CX-9 4.54 / 5 stars.
72.1% of 2021 CX-9 models on CarGurus are accident free.
The 2021 Mazda CX-9 boasts a stylish design, a premium interior, and a tech upgrade featuring a new Mazda Connect infotainment system.
Why it stands out
The 2021 Mazda CX-9 delivers an appealing combination of style, performance, and comfort, positioning it as an attractive choice in the competitive midsize SUV segment. With features like a luxurious cabin, equipped with high-quality Nappa leather and advanced safety technologies, the CX-9 stands out for its focus on a premium experience. While the smooth handling and relatively powerful turbocharged four-cylinder engine enhance driving dynamics, some reviews mention a need for more power and additional cargo space, particularly with the third row in use. Improvements for this model year include the introduction of the Carbon Edition, along with upgrades to the Mazda Connect infotainment system, though its usability has received criticism for being somewhat unintuitive. Overall, the CX-9 is tailored for families looking for a stylish vehicle without sacrificing comfort or safety.
Other model years to consider
- Average price: $25,263.00
- Good/great deal percentage: 36.5%
- User rating: 5 / 5
- Total listings: 888
- Average price: $27,877.00
- Good/great deal percentage: 36.9%
- User rating: 5 / 5
- Total listings: 675
- Average price: $13,685.00
- Good/great deal percentage: 31.1%
- User rating: 5 / 5
- Total listings: 241
This analysis is based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
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4.6 Overall rating
Filter by rating
Paul K
Reviewed a 2021 Mazda CX-9 on Jun 24, 2024
Car is touted to have 160 pt inspection but the car was missing the shift button which they said is easily replaceable. What is the point of an inspection if you can’t get everything right the first time. My issue would be what else did they miss.
Anonymous
Reviewed a 2021 Mazda CX-9 on Jan 11, 2023
Great value!! Drives amazing and has all the safety features you want!
Poppy M
Reviewed a 2021 Mazda CX-9 on Mar 15, 2023
We absolutely love the cx-9, we looked at the pathfinder, sorento, pilot and cx-9. We did not like the drive of the pathfinder, the lack of safety features & keyless start in the sorento (especially with how easy kia has been to break into) the pilot is great but to get all the features we want just out of budget. The cx-9 provides the luxury feel and drive, and allows you to have all of the safety features. We love it
Anonymous
Reviewed a 2021 Mazda Grand Touring AWD on Jan 5, 2023
This vehicle has all the features that anybody can ask for. Very low gas consumption and great style.
2021 Mazda CX-9 Trims
| Trim type | MSRP |
|---|---|
| Sport FWD | $34,160 |
| Carbon Edition FWD | $41,280 |
| Carbon Edition AWD | $43,180 |
| Grand Touring FWD | $42,140 |
| Touring AWD | $37,850 |
| Signature AWD | $46,805 |
| Touring FWD | $35,950 |
| Grand Touring AWD | $44,040 |
2021 Mazda CX-9 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Mazda CX-9 prices has changed over time.
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