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571 listings
  • Price Drop
    $23,352
    good price
    $536 below market
    • 14,784 miles
    • No accidents, 1 owner, rental vehicle
    • 27 City / 37 Hwy MPG
    • Frank Leta Acura (25 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Saint Louis, MO / 25 miles away from O Fallon, IL

    Certified! 90 Day/3,000 Mile Limited Comprehensive Warranty and a 7 Year/100,000 Mile Limited Powertrain Warranty! One Owner/CARFAX No Accidents! Navi...

    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: 3MZBPABM2RM425379
    Stock: PA20604
    Certified Pre-Owned: No
    Listed since: 04-22-2025

  • New Listing
    $22,998
    fair price
    $723 above market
    • 22,854 miles
    • No accidents, 1 owner, personal use
    • 26 City / 35 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    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:

    30 Combined MPG (26 City/35 Highway)

    Listing Information:

    VIN: JM1BPANM9K1138008
    Stock: 27371030
    Certified Pre-Owned: No

  • New Listing
    $25,998
    fair price
    $90 below market
    • 14,109 miles
    • 26 City / 36 Hwy MPG, Manual
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fremont, CA / 1,738 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 Unavailable.

    Features and Specs:

    30 Combined MPG (26 City/36 Highway)

    Listing Information:

    VIN: JM1BPAMM3P1617176
    Stock: 27235413
    Certified Pre-Owned: No

  • Price Drop
    $8,695
    fair price
    $443 below market
    • 131,441 miles
    • 2 accidents, 1 owner, personal use only
    • 30 City / 41 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • Tire Pressure Warnin...
    • USB Inputs
    • Alarm
    • Rear Bench Seats
    • Stability Control
    Close

    Located in Ramsey, NJ / 853 miles away from O Fallon, IL

    CarFax 1-Owner,Rare Find,Brake Assist,Keyless Start,Steel Wheels,Power Door Locks,Brake Assist,Floor Mats,Front Wheel Drive,Gasoline Fuel,Remote Trunk...

    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: JM1BM1T76F1226123
    Stock: SP293451A
    Certified Pre-Owned: No

  • Advertisement

    Special offers available

    2025 Mazda3 Sedan
    $23,950
    starting MSRP
    • 6 Trims
    View Offers 
    MSRP excludes taxes, 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.
  • $23,998
    fair price
    $871 above market
    • 23,546 miles
    • No accidents, 1 owner, personal use only
    • 27 City / 37 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from AZ to IL*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Tucson, AZ / 1,259 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: 3MZBPACM6RM405313
    Stock: 25815180
    Certified Pre-Owned: No

  • $22,991
    fair price
    $260 above market
    • 25,217 miles
    • No accidents, 1 owner, personal use only
    • 27 City / 35 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in West Allis, WI / 321 miles away from O Fallon, IL

    CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Lane Kee...

    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 (27 City/35 Highway)

    Listing Information:

    VIN: JM1BPALM3R1713202
    Stock: G92014
    Certified Pre-Owned: No

  • $18,998
    fair price
    $1,122 above market
    • 34,302 miles
    • No accidents, 2 owners, personal use only
    • 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 Tampa, FL / 841 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/35 Highway)

    Listing Information:

    VIN: JM1BPACL4K1113284
    Stock: 27316506
    Certified Pre-Owned: No

  • New Listing
    $24,998
    fair price
    $286 above market
    • 24,038 miles
    • No accidents, 1 owner, personal use
    • 24 City / 33 Hwy MPG, Manual
    • CarMax (In-stock online)
    • Transfer available from FL to IL*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Doral, FL / 1,043 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:

    27 Combined MPG (24 City/33 Highway)

    Listing Information:

    VIN: JM1BPAML6N1514838
    Stock: 27183419
    Certified Pre-Owned: No

  • Advertisement

    Special offers available

    2025 Mazda3 Sedan
    $23,950
    starting MSRP
    • 6 Trims
    View Offers 
    MSRP excludes taxes, 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
    $23,789
    fair price
    $86 below market
    • 13,613 miles
    • No accidents, 1 owner, rental vehicle
    • 27 City / 37 Hwy MPG
    • Frank Leta Acura (25 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Saint Louis, MO / 25 miles away from O Fallon, IL

    Recent Arrival! Certified! 90 Day/3,000 Mile Limited Comprehensive Warranty and a 7 Year/100,000 Mile Limited Powertrain Warranty! One Owner/CARFAX No...

    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: JM1BPABM2S1761250
    Stock: PA20631
    Certified Pre-Owned: No
    Listed since: 05-02-2025

  • New Listing
    $19,998
    fair price
    $1,111 above market
    • 33,844 miles
    • No accidents, 2 owners, personal use only
    • 26 City / 35 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NC to IL*
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Raleigh, NC / 641 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/35 Highway)

    Listing Information:

    VIN: 3MZBPABL9LM125417
    Stock: 27315230
    Certified Pre-Owned: No

  • $19,998
    fair price
    $540 above market
    • 34,382 miles
    • No accidents, 2 owners, personal use
    • 26 City / 35 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 Palmdale, CA / 1,584 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/35 Highway)

    Listing Information:

    VIN: JM1BPALM1L1158077
    Stock: 27404885
    Certified Pre-Owned: No

  • New Listing
    $16,995
    fair price
    $551 above market
    • 39,867 miles
    • No accidents, 1 owner, personal use
    • 27 City / 36 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Blind Spot Monitorin...
    • Power Driver Seat
    Close

    Located in Van Nuys, CA / 1,610 miles away from O Fallon, IL

    Low Mileage,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Heated Seats,Power Door Locks,Brake Assist,Floor Mats,...

    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 (27 City/36 Highway)

    Listing Information:

    VIN: 3MZBN1V37JM264587
    Stock: JM264587T
    Certified Pre-Owned: No

  • Advertisement

    Special offers available

    2025 Mazda3 Sedan
    $23,950
    starting MSRP
    • 6 Trims
    View Offers 
    MSRP excludes taxes, 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.
  • $19,998
    fair price
    $511 above market
    • 35,318 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 26 City / 34 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Escondido, CA / 1,563 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: 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/34 Highway)

    Listing Information:

    VIN: JM1BPAJL0N1506884
    Stock: 27029802
    Certified Pre-Owned: No

  • New Listing
    $21,998
    fair price
    $691 above market
    • 30,855 miles
    • No accidents, 1 owner, personal use
    • 26 City / 36 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from GA to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Savannah, GA / 670 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: JM1BPAKM0P1600581
    Stock: 27124890
    Certified Pre-Owned: No

  • $22,699
    fair price
    $173 below market
    • 12,554 miles
    • No accidents, 1 owner, personal use
    • 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 Allentown, PA / 779 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:

    30 Combined MPG (26 City/36 Highway)

    Listing Information:

    VIN: JM1BPALM6P1600082
    Stock: 8GCQFV
    Certified Pre-Owned: No
    Listed since: 04-14-2025

  • New Listing
    $24,998
    fair price
    $1,412 above market
    • 26,050 miles
    • No accidents, 1 owner, personal use only
    • 24 City / 32 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CO to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Littleton, CO / 812 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:

    27 Combined MPG (24 City/32 Highway)

    Listing Information:

    VIN: JM1BPBNM2L1168491
    Stock: 26820569
    Certified Pre-Owned: No

  • Advertisement

    Special offers available

    2025 Mazda3 Sedan
    $23,950
    starting MSRP
    • 6 Trims
    View Offers 
    MSRP excludes taxes, 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
    $20,998
    good price
    $733 below market
    • 48,968 miles
    • 24 City / 32 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from VA to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Sterling, 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 Unavailable.

    Features and Specs:

    27 Combined MPG (24 City/32 Highway)

    Listing Information:

    VIN: JM1BPBNM5K1139856
    Stock: 26909967
    Certified Pre-Owned: No

  • Price Drop
    $20,998
    fair price
    $823 above market
    • 34,663 miles
    • No accidents, 2 owners, personal use
    • 26 City / 34 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from UT to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in South Jordan, UT / 1,177 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: JM1BPAKL8N1506792
    Stock: 26870543
    Certified Pre-Owned: No

  • New Listing
    • 48,115 miles
    • No accidents, 2 owners, personal use only
    • 28 City / 39 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NV to IL*
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Blind Spot Monitorin...
    • Tire Pressure Warnin...
    Close

    Located in Reno, NV / 1,597 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:

    32 Combined MPG (28 City/39 Highway)

    Listing Information:

    VIN: JM1BL1LP3D1793597
    Stock: 27044159
    Certified Pre-Owned: No

    • 40,473 miles
    • No accidents, 1 owner, personal use only
    • 26 City / 35 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Blind Spot Monitorin...
    • Power Driver Seat
    Close

    Located in Colma, CA / 1,761 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/35 Highway)

    Listing Information:

    VIN: 3MZBN1L37JM273454
    Stock: 27235991
    Certified Pre-Owned: No

  • $19,998
    fair price
    $325 below market
    • 34,872 miles
    • 1 accident, 1 owner, personal use
    • 26 City / 34 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:

    29 Combined MPG (26 City/34 Highway)

    Listing Information:

    VIN: JM1BPAKL5N1509410
    Stock: 26476128
    Certified Pre-Owned: No

Showing 85 - 105 out of 571 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.