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445 listings
  • New Listing
    $18,998
    fair price
    $399 above market
    • 36,900 miles
    • 1 accident, 2 owners, personal use
    • 28 City / 36 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NY to IL*
    • Back-up camera
    • Upgraded Headlights
    • Tire Pressure Warnin...
    • USB Inputs
    • Lane Departure Warni...
    Close

    Located in Smithtown, NY / 902 miles away from O Fallon, 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: 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 (28 City/36 Highway)

    Listing Information:

    VIN: 3MZBPAA71MM205154
    Stock: 27378730
    Certified Pre-Owned: No

  • New Listing
    $20,998
    fair price
    $2,004 above market
    • 32,580 miles
    • 1 accident, 3 owners, personal use only
    • 25 City / 33 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NC to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Raleigh, NC / 650 miles away from O Fallon, 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: 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:

    28 Combined MPG (25 City/33 Highway)

    Listing Information:

    VIN: JM1BPBDM1K1118620
    Stock: 27574375
    Certified Pre-Owned: No

  • New Listing
    • 5,239 miles
    • No accidents, 1 owner, personal use only
    • 27 City / 37 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Pharr, TX / 980 miles away from O Fallon, 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:

    31 Combined MPG (27 City/37 Highway)

    Listing Information:

    VIN: 3MZBPABM4RM417204
    Stock: 27041813
    Certified Pre-Owned: No

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  • New Listing
    $19,993
    fair price
    $364 above market
    • 49,812 miles
    • No accidents, 1 owner, rental vehicle
    • 28 City / 37 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Burnsville, MN / 463 miles away from O Fallon, IL

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    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:

    31 Combined MPG (28 City/37 Highway)

    Listing Information:

    VIN: 3MZBPABM9PM361368
    Stock: 7WCSR3
    Certified Pre-Owned: No
    Listed since: 04-30-2025

  • Advertisement

    Special offers available

    2025 Mazda3 Hatchback
    $24,950
    starting MSRP
    • 7 Trims
    View Offers 
    MSRP excludes tax, title, license fees and $1,185 destination charge (Alaska $1,230). Vehicle shown may be priced higher. Actual dealer price will vary. See dealer for complete details.
  • $22,590
    fair price
    $351 above market
    • 23,191 miles
    • No accidents, 1 owner, rental vehicle
    • 27 City / 37 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Indianapolis, IN / 217 miles away from O Fallon, 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:

    31 Combined MPG (27 City/37 Highway)

    Listing Information:

    VIN: 3MZBPACM4RM415497
    Stock: 2003684489
    Certified Pre-Owned: No
    Listed since: 05-07-2025

  • $28,900
    fair price
    $449 above market
    • 4,325 miles
    • No accidents, personal use only
    • 26 City / 33 Hwy MPG
    • Jake Sweeney Express (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cincinnati, OH / 296 miles away from O Fallon, IL

    Our 2025 Mazda3 2.5 S Carbon Edition Hatchback AWD is sure to turn heads in Polymetal Gray Metallic! Powered by a 2.5 Liter 4 Cylinder providing 191hp...

    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/33 Highway)

    Listing Information:

    VIN: JM1BPBLM7S1751219
    Stock: M25-026
    Certified Pre-Owned: No
    Listed since: 06-28-2024

  • New Listing
    $22,499
    fair price
    $564 below market
    • 12,698 miles
    • 26 City / 36 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in East Hartford, CT / 935 miles away from O Fallon, IL

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    30 Combined MPG (26 City/36 Highway)

    Listing Information:

    VIN: JM1BPALM6P1600082
    Stock: 8GCQFV
    Certified Pre-Owned: No
    Listed since: 06-13-2025

  • New Listing
    • 9,244 miles
    • No accidents, 2 owners, personal use only
    • 27 City / 37 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TN to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Madison, TN / 235 miles away from O Fallon, 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:

    31 Combined MPG (27 City/37 Highway)

    Listing Information:

    VIN: 3MZBPABM2RM415998
    Stock: 27268973
    Certified Pre-Owned: No

  • Advertisement

    Special offers available

    2025 Mazda3 Hatchback
    $24,950
    starting MSRP
    • 7 Trims
    View Offers 
    MSRP excludes tax, title, license fees and $1,185 destination charge (Alaska $1,230). Vehicle shown may be priced higher. Actual dealer price will vary. See dealer for complete details.
  • New Listing
    • 11,683 miles
    • No accidents, 1 owner, personal use only
    • 26 City / 34 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Oxnard, CA / 1,647 miles away from O Fallon, 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:

    29 Combined MPG (26 City/34 Highway)

    Listing Information:

    VIN: JM1BPAKL7N1512292
    Stock: 27371809
    Certified Pre-Owned: No

  • Price Drop
    $20,108
    fair price
    $186 above market
    • 50,225 miles
    • No accidents, 1 owner, personal use only
    • 28 City / 37 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Miami, FL / 1,054 miles away from O Fallon, IL

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin 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:

    31 Combined MPG (28 City/37 Highway)

    Listing Information:

    VIN: 3MZBPABM6PM361215
    Stock: 7WTMRY
    Certified Pre-Owned: No
    Listed since: 04-30-2025

  • New Listing
    $15,998
    fair price
    $1,051 above market
    • 57,281 miles
    • 1 accident, 1 owner, personal use only
    • 30 City / 41 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NM to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Blind Spot Monitorin...
    • Tire Pressure Warnin...
    Close

    Located in Santa Fe, NM / 911 miles away from O Fallon, 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: 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:

    34 Combined MPG (30 City/41 Highway)

    Listing Information:

    VIN: 3MZBM1V72FM164488
    Stock: 27114326
    Certified Pre-Owned: No

  • $14,998
    fair price
    $903 above market
    • 75,106 miles
    • 1 accident, 3 owners, personal use
    • 28 City / 37 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from ID to IL*
    • Back-up camera
    • Bluetooth
    • Blind Spot Monitorin...
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Meridian, ID / 1,414 miles away from O Fallon, 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: 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 (28 City/37 Highway)

    Listing Information:

    VIN: 3MZBN1U75JM229115
    Stock: 26694124
    Certified Pre-Owned: No

  • Advertisement

    Special offers available

    2025 Mazda3 Hatchback
    $24,950
    starting MSRP
    • 7 Trims
    View Offers 
    MSRP excludes tax, title, license fees and $1,185 destination charge (Alaska $1,230). Vehicle shown may be priced higher. Actual dealer price will vary. See dealer for complete details.
  • $15,998
    fair price
    $1,482 above market
    • 45,661 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 30 City / 40 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to IL*
    • Bluetooth
    • Tire Pressure Warnin...
    • USB Inputs
    • Alarm
    • Trip Computer
    Close

    Located in Pensacola, FL / 578 miles away from O Fallon, 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: 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:

    33 Combined MPG (30 City/40 Highway)

    Listing Information:

    VIN: 3MZBM1K72FM192358
    Stock: 26123785
    Certified Pre-Owned: No

  • New Listing
    • 2,628 miles
    • No accidents, 1 owner, personal use only
    • 27 City / 37 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Riverside, CA / 1,560 miles away from O Fallon, 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:

    31 Combined MPG (27 City/37 Highway)

    Listing Information:

    VIN: 3MZBPACM9RM407699
    Stock: 27371772
    Certified Pre-Owned: No

  • New Listing
    • 3,081 miles
    • No accidents, 1 owner, personal use
    • 26 City / 36 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Duarte, CA / 1,586 miles away from O Fallon, 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:

    30 Combined MPG (26 City/36 Highway)

    Listing Information:

    VIN: JM1BPALM3P1613632
    Stock: 27593359
    Certified Pre-Owned: No

  • New Listing
    $16,596
    fair price
    $644 above market
    • 68,185 miles
    • 1 accident, 2 owners, personal use only
    • 26 City / 35 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Blind Spot Monitorin...
    • Power Driver Seat
    Close

    Located in Bend, OR / 1,661 miles away from O Fallon, IL

    CarFax 1-Owner,Rare Find,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Heated Seats,Power Door Locks,Brake Assis...

    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:

    30 Combined MPG (26 City/35 Highway)

    Listing Information:

    VIN: 3MZBN1L37JM198674
    Stock: JM198674D
    Certified Pre-Owned: No

  • Advertisement

    Special offers available

    2025 Mazda3 Hatchback
    $24,950
    starting MSRP
    • 7 Trims
    View Offers 
    MSRP excludes tax, title, license fees and $1,185 destination charge (Alaska $1,230). Vehicle shown may be priced higher. Actual dealer price will vary. See dealer for complete details.
  • $6,400
    fair price
    $341 above market
    • 253,935 miles
    • No accidents, 1 owner, personal use only
    • 30 City / 41 Hwy MPG
    • JC Auto Sales (6 mi away)
    • Bluetooth
    • Tire Pressure Warnin...
    • USB Inputs
    • Alarm
    • Trip Computer
    Close

    Located in Belleville, IL / 6 miles away from O Fallon, 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:

    34 Combined MPG (30 City/41 Highway)

    Listing Information:

    VIN: 3MZBM1U71FM174835
    Stock: J-174835
    Certified Pre-Owned: No
    Listed since: 03-12-2025

  • New Listing
    $19,998
    fair price
    $7 above market
    • 41,856 miles
    • 1 accident, 2 owners, personal use
    • 26 City / 35 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from Naperville, IL*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Naperville, IL / 241 miles away from O Fallon, 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: 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:

    30 Combined MPG (26 City/35 Highway)

    Listing Information:

    VIN: JM1BPACL9M1307389
    Stock: 27344953
    Certified Pre-Owned: No

    • 18,965 miles
    • No accidents, 2 owners, personal use only
    • 27 City / 37 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from VA to IL*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fredericksburg, VA / 671 miles away from O Fallon, 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:

    31 Combined MPG (27 City/37 Highway)

    Listing Information:

    VIN: JM1BM1M33F1240069
    Stock: 27286780
    Certified Pre-Owned: No

  • $17,998
    fair price
    $114 above market
    • 60,673 miles
    • 1 accident, 1 owner, personal use
    • 26 City / 35 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Sanford, FL / 834 miles away from O Fallon, 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: 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:

    30 Combined MPG (26 City/35 Highway)

    Listing Information:

    VIN: 3MZBPABM2MM207659
    Stock: 27183568
    Certified Pre-Owned: No

  • New Listing
    • 1,842 miles
    • No accidents, 1 owner, personal use only
    • 28 City / 37 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from AZ to IL*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Tucson, AZ / 1,260 miles away from O Fallon, 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:

    31 Combined MPG (28 City/37 Highway)

    Listing Information:

    VIN: 3MZBPACM6PM370298
    Stock: 27160981
    Certified Pre-Owned: No

Showing 106 - 126 out of 445 listings

Buying a Mazda 3 in O Fallon Illinois

The Mazda 3 offers an ideal blend of performance and style, making it a strong choice for residents of O'Fallon, IL. With its sporty handling, the Mazda 3 excels on the winding roads of rural areas or during trips to nearby attractions like the historic downtown or the scenic runs through the region's parks. Its premium interior design elevates daily commutes and weekend adventures, providing a comfortable space for family and friends to enjoy. The option for all-wheel drive adds a layer of confidence when navigating through unpredictable weather, a common occurrence in the Midwest.

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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.