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147 listings
- $26,288good price$732 below market
- 15,849 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Jake Sweeney Express (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 1,092 miles away from Denver, CO
Our exclusive, Accident Free, One Owner, Low Mileage 2021 Mazda6 Carbon Edition Sedan comes only in Polymetal Gray Metallic and is designed to reflect...
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1WYXM1619262
Stock: H92181
Certified Pre-Owned: No
Listed since: 04-09-2025 - $21,998fair price$221 above market
- 35,848 miles
- No accidents, 2 owners, personal use only
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from FL to CO*
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Located in Tampa, FL / 1,514 miles away from Denver, CO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1VM7M1607388
Stock: 27315939
Certified Pre-Owned: No - New Listing$20,998fair price
- 38,886 miles
- No accidents, 2 owners, corporate fleet vehicle
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from TX to CO*
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Located in El Paso, TX / 547 miles away from Denver, CO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1UM8M1603965
Stock: 26701415
Certified Pre-Owned: No - New Listing$21,590good price$807 below market
- 65,181 miles
- 1 accident, 2 owners, rental vehicle
- 4cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Tampa, FL / 1,519 miles away from Denver, CO
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: 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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1WY0M1606066
Stock: 2003508851
Certified Pre-Owned: No
Listed since: 03-07-2025 - Price Drop$19,998fair price$518 above market
- 44,751 miles
- 2 accidents, 1 owner, corporate fleet vehicle
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from VA to CO*
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Located in Midlothian, VA / 1,480 miles away from Denver, CO
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: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1UM2M1613715
Stock: 26839064
Certified Pre-Owned: No - $21,998
- 34,990 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from TX to CO*
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Located in Garland, TX / 661 miles away from Denver, CO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1UM0M1607332
Stock: 27073577
Certified Pre-Owned: No - New Listing$21,998
- 45,999 miles
- No accidents, 1 owner, corporate fleet vehicle
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from AL to CO*
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Located in Mobile, AL / 1,135 miles away from Denver, CO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1UM6M1603561
Stock: 27424740
Certified Pre-Owned: No - Not Priced
- 60,799 miles
- No accidents, 1 owner, rental vehicle
- 4cyl automatic
- Rocky Mountain Auto Brokers (54 mi away)
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Located in Colorado Springs, CO / 54 miles away from Denver, CO
4D Sedan, SKYACTIV -G 2.5L I4 DOHC 16V, 6-Speed Automatic, FWD, 6 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio, Anti-whiplash fro...
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1VM6M1603221
Stock: RM16548
Certified Pre-Owned: No
Listed since: 12-18-2024 - New Listing$18,699
- 80,421 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Phil Long Ford Chapel Hills (52 mi away)
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Located in Colorado Springs, CO / 52 miles away from Denver, CO
The 2021 Mazda Mazda6 Touring is a remarkable sedan that combines style, performance, and advanced safety features. This vehicle is equipped with the ...
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1VM9M1612480
Stock: 17428B
Certified Pre-Owned: No
Listed since: 05-07-2025 - $21,998
- 29,601 miles
- 1 accident, 1 owner, personal use only
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from TX to CO*
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Located in Fort Worth, TX / 647 miles away from Denver, CO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1UM0M1610148
Stock: 26768099
Certified Pre-Owned: No - Not Priced
- 59,797 miles
- 1 accident, 1 owner, rental vehicle
- 4cyl automatic
- Rocky Mountain Auto Brokers (54 mi away)
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Located in Colorado Springs, CO / 54 miles away from Denver, CO
4D Sedan, SKYACTIV -G 2.5L I4 DOHC 16V, 6-Speed Automatic, FWD, 3-Level Heated Front Sport Bucket Seats, 4-Wheel Disc Brakes, 6 Speakers, ABS brakes, ...
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1VM1M1612411
Stock: RM16738
Certified Pre-Owned: No
Listed since: 12-05-2024 - $16,990fair price$494 above market
- 103,504 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Cleveland, OH / 1,224 miles away from Denver, CO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1VM1L1513750
Stock: 2003525773
Certified Pre-Owned: No
Listed since: 03-07-2025 - New Listing$21,998fair price$1,613 above market
- 50,445 miles
- 1 accident, 1 owner, personal use
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from VA to CO*
Close
Located in Sterling, VA / 1,467 miles away from Denver, CO
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1TY0L1525264
Stock: 26607294
Certified Pre-Owned: No - New Listing$19,998fair price
- 75,512 miles
- 1 accident, 1 owner, personal use only
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from TX to CO*
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Located in Corpus Christi, TX / 937 miles away from Denver, CO
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1TY9L1518958
Stock: 27041205
Certified Pre-Owned: No - $21,387fair price$648 above market
- 42,773 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 4cyl automatic
- Driveway (In-stock online)
- Home delivery*
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Located in Medford, OR / 944 miles away from Denver, CO
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Star...
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1VM0L1520656
Stock: L1520656H
Certified Pre-Owned: No - Price Drop$19,990
- 53,100 miles
- No accidents, 3 owners, personal use only
- 4cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 1,357 miles away from Denver, CO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1UM7L1521059
Stock: 2003648864
Certified Pre-Owned: No
Listed since: 04-19-2025 - 40,361 miles
- No accidents, 2 owners, corporate fleet vehicle
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from LA to CO*
Close
Located in Kenner, LA / 1,068 miles away from Denver, CO
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1TYXL1517513
Stock: 27321599
Certified Pre-Owned: No- $21,998
- 48,198 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from OH to CO*
Close
Located in Cincinnati, OH / 1,089 miles away from Denver, CO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1VM7L1516877
Stock: 26978813
Certified Pre-Owned: No - $20,998
- 31,044 miles
- 1 accident, 2 owners, personal use only
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from MD to CO*
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Located in Laurel, MD / 1,498 miles away from Denver, CO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1UM5L1510965
Stock: 26300091
Certified Pre-Owned: No - Price Drop$18,300good price$1,074 below market
- 57,131 miles
- No accidents, 2 owners, personal use only
- 4cyl automatic
- AutoNation USA Denver 104 (13 mi away)
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Located in Northglenn, CO / 13 miles away from Denver, CO
The following items have been reconditioned on this vehicle: new brakes and new battery! Gt Premium PackageSun/MoonroofLeather SeatsNavigation S...
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:
Listing Information:
VIN: JM1GL1X54H1134061
Stock: H1134061
Certified Pre-Owned: No
Listed since: 04-08-2025 - New Listing$12,790good price$1,290 below market
- 95,078 miles
- 2 accidents, 2 owners, personal use only
- 4cyl automatic
- AutoNation Dodge Ram Broadway (5 mi away)
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Located in Littleton, CO / 5 miles away from Denver, CO
The following items have been reconditioned on this vehicle: new pair of tires! Touring Bose/Moonroof/Satellite Radio PackageSun/MoonroofSnowflak...
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1V50H1126283
Stock: H1126283
Certified Pre-Owned: No
Listed since: 01-17-2025
Showing 1 - 21 out of 147 listings
Consumer Reviews for the Mazda 6
Read recent reviews for the Mazda 6
What a difference 4 model years make
Mike G. , 01/01/2020
2020 Mazda 6 Grand Touring 4dr Sedan (2.5L 4cyl Turbo 6A)
I previously owned a white 2016 Mazda 6 Touring. Due to an driver's fail to yield, my car was totalled back in late November. I checked out a blue 2020 Mazda 6. Everything I liked about the 2016 was there, with more, including improvements.
I bought the Grand Touring model. The turbo is a great improvement over the base engine. It's not a rocket by any means, but still lots of low end … torque to get you moving. Under normal driving, the turbo engine seems a bit smoother and more quiet than the base engine too. In fact, going from the 2016 to the 2020, the whole ride seems more compliant and quieter. I don't notice road imperfections near as much as in my '16. The steering is a bit easier while still communicating the feel of the tires against the pavement. There also seems to be improvement in the seats. A bit more padding and thigh support. Great for long trips. The interior itself has been greatly improved in those 4 years. Very sharp looking.
I won't go into detail about all the safety features since they are covered in multiple reviews. Suffice to say it was a good move for Mazda to make their whole safety suite standard across all trims. That wasn't the case in 2016.
One piece of advice. The only difference between the 2019 and 2020 model years is a new keyfob design and some badging on the Signature trim. That's it. If you can find the color and trim you like in a 2019 model, then go for it. It has a higher rebate available plus you're more likely to get a better deal since all their 2020 models have been coming in. No dealers in my area had the dark blue exterior/black interior combination that I wanted in a 2019. Hence, I ended up with a 2020. Also, I personally would start with the Grand Touring and go up from there. The Grand Touring is the lowest priced trim that has the turbo engine. A good upgrade going from 186hp/186ft-lb to 250hp on premium/310ft-lb.
To wrap this up, I'm very happy with my choice. If you're up in the air about which mid sized sedan to pick, at least have the Mazda 6 on your list of cars to pick from. It may not have the sales numbers that the Camry or Accord have, but it's a very capable and competitive sedan. If you want a great looking and great handling mid sized vehicle, this might be the one.
Used 2021 Mazda 6 in Denver, CO Values
Estimated values
2021 Mazda 6 Carbon Edition 4dr Sedan (2.5L 4cyl Turbo 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $20,271 | $21,900 | $23,539 |
| Clean | $19,852 | $21,422 | $23,000 |
| Average | $19,152 | $20,627 | $22,102 |
| Rough | $18,243 | $19,593 | $20,935 |
The average list price of a used 2021 Mazda 6 in Denver, Colorado is $20,685. The average mileage on a used Mazda 6 2021 for sale in Denver, Colorado is 52,822. Based on the average mileage of 52,822 for used 2021 Mazda 6 for sale in Denver, CO 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 6 2021 in Denver, Colorado to be $19,152.
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