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229 listings
- New Listing
- 41,923 miles
- No accidents, 3 owners, personal use
- 23 City / 31 Hwy MPG
- JP Sides Mazda (98 mi away)
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Located in Cape Girardeau, MO / 98 miles away from Saint Louis, MO
EquipmentThis Mazda Mazda6 keeps you comfortable with Auto Climate. This vehicle features a high end BOSE stereo system. Lane Keep Assist in this Mazd...
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: JM1GL1TY4M1615681
Stock: U5032A
Certified Pre-Owned: No
Listed since: 08-19-2025 - New Listing$20,990
- 48,157 miles
- 1 accident, 2 owners, personal use only
- 26 City / 35 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Atlanta, GA / 465 miles away from Saint Louis, MO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1VMXK1506908
Stock: 2004003704
Certified Pre-Owned: No
Listed since: 08-29-2025 - New Listing
- 37,532 miles
- 1 accident, 1 owner, personal use only
- 23 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MA to MO*
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Located in Westborough, MA / 1,013 miles away from Saint Louis, MO
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: JM1GL1WY0M1614331
Stock: 27827173
Certified Pre-Owned: No - 44,143 miles
- 1 accident, 1 owner, personal use
- 23 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Phoenix, AZ / 1,261 miles away from Saint Louis, MO
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1WY7M1610647
Stock: 2003944285
Certified Pre-Owned: No
Listed since: 08-08-2025- New Listing
- 47,604 miles
- 23 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NJ to MO*
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Located in Mays Landing, NJ / 842 miles away from Saint Louis, MO
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1WYXM1611906
Stock: 27461247
Certified Pre-Owned: No - New Listing$18,998great price$1,911 below market
- 39,907 miles
- 23 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to MO*
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Located in Fairfield, CA / 1,712 miles away from Saint Louis, MO
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1TY0J1301022
Stock: 27336404
Certified Pre-Owned: No - $19,990fair price$392 below market
- 49,592 miles
- No accidents, 2 owners, personal use
- 23 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Tampa, FL / 862 miles away from Saint Louis, MO
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1TY3J1318168
Stock: 2003953179
Certified Pre-Owned: No
Listed since: 07-31-2025 - Price Drop$18,990fair price$316 above market
- 69,225 miles
- No accidents, 2 owners, personal use only
- 23 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Chicago, IL / 263 miles away from Saint Louis, MO
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1TY7J1322904
Stock: 2003928295
Certified Pre-Owned: No
Listed since: 07-31-2025 - $19,998fair price$373 above market
- 40,173 miles
- No accidents, 2 owners, personal use
- 26 City / 35 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to MO*
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Located in Visalia, CA / 1,598 miles away from Saint Louis, MO
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: JM1GL1VMXJ1329629
Stock: 27777680
Certified Pre-Owned: No - $11,250good price$887 below market
- 135,387 miles
- 2 accidents, 3 owners, corporate fleet vehicle
- 26 City / 35 Hwy MPG
- Elite Auto Sales (90 mi away)
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Located in Herrin, IL / 90 miles away from Saint Louis, MO
NAVIGATION, BACK-UP CAMERA, BLIND SPOT ALERT, EXTRA CLEAN CAR, POWER WINDOWS AND LOCKS, ALL THE BOOKS AND WINDOW STICKER FROM NEW.
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: JM1GL1UM3J1305707
Stock: 10216
Certified Pre-Owned: No
Listed since: 08-24-2025 - $15,200fair price$302 below market
- 60,687 miles
- 2 accidents, 3 owners, corporate fleet vehicle
- 26 City / 38 Hwy MPG
- Mazda of Columbia (113 mi away)
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Located in Columbia, MO / 113 miles away from Saint Louis, MO
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:
31 Combined MPG (26 City/38 Highway)
Listing Information:
VIN: JM1GJ1V56G1483794
Stock: G1483794
Certified Pre-Owned: No
Listed since: 08-27-2025 - New Listing$18,998good price$744 below market
- 76,029 miles
- 1 accident, 1 owner, personal use only
- 23 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to MO*
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Located in Boynton Beach, FL / 1,021 miles away from Saint Louis, MO
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: JM1GL1XY0J1331289
Stock: 27662949
Certified Pre-Owned: No - 116,248 miles
- No accidents, 1 owner, personal use only
- 23 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from WA to MO*
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Located in Puyallup, WA / 1,711 miles away from Saint Louis, MO
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1WY7J1306388
Stock: 27013955
Certified Pre-Owned: No- Price Drop$19,590fair price$610 above market
- 50,519 miles
- No accidents, 2 owners, rental vehicle
- 26 City / 35 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Cleveland, OH / 496 miles away from Saint Louis, MO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1VM8J1308021
Stock: 2003959506
Certified Pre-Owned: No
Listed since: 08-08-2025 - $19,986fair price$363 above market
- 77,315 miles
- No accidents, 3 owners, personal use only
- 23 City / 31 Hwy MPG
- Mangold Ford (157 mi away)
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Located in Eureka, IL / 157 miles away from Saint Louis, MO
Thanks for checking out this beauty! Stylish and fuel efficient. It's the perfect vehicle for keeping your fuel costs down and your driving enjoying u...
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: JM1GL1XY9J1324194
Stock: 324194
Certified Pre-Owned: No
Listed since: 01-10-2025 - New Listing$23,998
- 35,255 miles
- No accidents, 2 owners, personal use
- 23 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from AL to MO*
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Located in Hoover, AL / 410 miles away from Saint Louis, MO
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1XY2J1335585
Stock: 27417586
Certified Pre-Owned: No - New Listing$12,990fair price$146 below market
- 94,836 miles
- 1 accident, 3 owners, personal use
- 26 City / 38 Hwy MPG
- Lou Fusz Mazda of Evansville (157 mi away)
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Located in Evansville, IN / 157 miles away from Saint Louis, MO
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:
31 Combined MPG (26 City/38 Highway)
Listing Information:
VIN: JM1GJ1V51G1443221
Stock: WM250527A
Certified Pre-Owned: No
Listed since: 08-30-2025 - $17,998fair price$872 below market
- 50,108 miles
- 1 accident, 2 owners, personal use
- 26 City / 35 Hwy MPG
- CarMax (In-stock online)
- Transfer available from WA to MO*
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Located in Lynnwood, WA / 1,719 miles away from Saint Louis, MO
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: Yes
Features and Specs:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1VM0J1304285
Stock: 27232125
Certified Pre-Owned: No - $22,990
- 51,832 miles
- No accidents, 2 owners, personal use
- 23 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Charlotte, NC / 573 miles away from Saint Louis, MO
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: JM1GL1XY9J1324955
Stock: 2003901694
Certified Pre-Owned: No
Listed since: 07-30-2025 - New Listing$19,998fair price$481 above market
- 42,195 miles
- 26 City / 35 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to MO*
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Located in Burbank, CA / 1,581 miles away from Saint Louis, MO
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:
29 Combined MPG (26 City/35 Highway)
Listing Information:
VIN: JM1GL1VM0J1332605
Stock: 27483327
Certified Pre-Owned: No - New Listing$18,987
- 60,542 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 26 City / 35 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Missoula, MT / 1,336 miles away from Saint Louis, MO
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Lane Keeping Assist,Sunroof / Moonroof,Hea...
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: JM1GL1VM1J1313609
Stock: 18688
Certified Pre-Owned: No
Showing 43 - 63 out of 229 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 Saint Louis, MO Values
Estimated values
2021 Mazda 6 Grand Touring 4dr Sedan (2.5L 4cyl Turbo 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $18,808 | $20,509 | $22,219 |
| Clean | $18,418 | $20,062 | $21,711 |
| Average | $17,770 | $19,317 | $20,863 |
| Rough | $16,926 | $18,348 | $19,762 |
The average list price of a used 2021 Mazda 6 in Saint Louis, Missouri is $19,916. The average mileage on a used Mazda 6 2021 for sale in Saint Louis, Missouri is 60,439. Based on the average mileage of 60,439 for used 2021 Mazda 6 for sale in Saint Louis, MO 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 Saint Louis, Missouri to be $17,770.
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