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571 listings
  • $19,989
    fair price
    $119 below market
    • 55,389 miles
    • No accidents, 1 owner, personal use only
    • 28 City / 37 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Los Angeles, CA / 1,604 miles away from O Fallon, IL

    CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Keyless Start,Lane Keepin...

    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: 3MZBPABM3PM360975
    Stock: TU12078R
    Certified Pre-Owned: No

  • $8,495
    good price
    $1,654 below market
    • 142,060 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 30 City / 41 Hwy MPG
    • Ackerman Toyota (21 mi away)
    • Bluetooth
    • Tire Pressure Warnin...
    • USB Inputs
    • Trip Computer
    • Rear Bench Seats
    Close

    Located in Saint Louis, MO / 21 miles away from O Fallon, IL

    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:

    34 Combined MPG (30 City/41 Highway)

    Listing Information:

    VIN: JM1BM1U76E1197252
    Stock: 39541A
    Certified Pre-Owned: No
    Listed since: 03-13-2025

  • New Listing
    $20,998
    fair price
    $195 above market
    • 16,043 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 28 City / 36 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NV to IL*
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Las Vegas, NV / 1,397 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: Yes

    Features and Specs:

    31 Combined MPG (28 City/36 Highway)

    Listing Information:

    VIN: 3MZBPAA76NM303906
    Stock: 27060774
    Certified Pre-Owned: No

    • 12,371 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 26 City / 36 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 Plano, TX / 544 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:

    30 Combined MPG (26 City/36 Highway)

    Listing Information:

    VIN: JM1BPAKM9P1618352
    Stock: 27072312
    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
    $20,198
    fair price
    $489 below market
    • 57,923 miles
    • No accidents, 1 owner, rental vehicle
    • 26 City / 36 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Indianapolis, IN / 223 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:

    30 Combined MPG (26 City/36 Highway)

    Listing Information:

    VIN: JM1BPALMXP1610694
    Stock: 7VS8H4
    Certified Pre-Owned: No
    Listed since: 04-04-2025

  • $20,590
    fair price
    $299 below market
    • 15,460 miles
    • 1 accident, 3 owners, personal use
    • 25 City / 34 Hwy MPG, Manual
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Blind Spot Monitorin...
    • Power Driver Seat
    Close

    Located in Cleveland, OH / 478 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: 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 (25 City/34 Highway)

    Listing Information:

    VIN: 3MZBN1V34JM174118
    Stock: 2003609638
    Certified Pre-Owned: No
    Listed since: 04-03-2025

  • New Listing
    $21,998
    fair price
    $260 below market
    • 47,445 miles
    • No accidents, 2 owners, rental vehicle
    • 26 City / 34 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to IL*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Brandenton, FL / 877 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: JM1BPAML8N1500651
    Stock: 27315599
    Certified Pre-Owned: No

    • 11,536 miles
    • No accidents, 1 owner, personal use only
    • 27 City / 35 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from VA to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Virginia Beach, VA / 762 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 (27 City/35 Highway)

    Listing Information:

    VIN: JM1BPAKM5R1700257
    Stock: 27342586
    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.
  • $25,998
    fair price
    $1,217 above market
    • 4,607 miles
    • No accidents, 1 owner, personal use only
    • 26 City / 35 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Davie, FL / 1,028 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: 3MZBPBDM6PM372220
    Stock: 27310070
    Certified Pre-Owned: No

  • New Listing
    $23,998
    fair price
    $513 above market
    • 13,093 miles
    • No accidents, 1 owner, personal use only
    • 28 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 Bakersfield, CA / 1,618 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: 3MZBPACM4PM374849
    Stock: 27288313
    Certified Pre-Owned: No

  • New Listing
    $7,995
    good price
    $1,099 below market
    • 132,096 miles
    • No accidents, 2 owners, personal use only
    • 30 City / 41 Hwy MPG
    • Royal Motor Sales (19 mi away)
    • Tire Pressure Warnin...
    • USB Inputs
    • Alarm
    • Rear Bench Seats
    • Stability Control
    Close

    Located in Saint Louis, MO / 19 miles away from O Fallon, IL

    SPECIAL OFFER FREE 3 MONTHS/3,000 MILES LIMITED WARRANTY 2015 MAZDA 3 I SV 2.0L I4 132K MILES CLEAN TITLE NO ACCIDENTS PUSH START BLUETOOTH CONNECTION...

    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: JM1BM1T79F1273520
    Stock: 273520
    Certified Pre-Owned: No
    Listed since: 04-30-2025

  • New Listing
    $23,998
    fair price
    $190 below market
    • 41,838 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 32 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Ontario, CA / 1,565 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 (23 City/32 Highway)

    Listing Information:

    VIN: JM1BPBAY6M1327815
    Stock: 27108850
    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
    $23,998
    fair price
    $129 below market
    • 9,842 miles
    • 25 City / 31 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NC to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Gastonia, NC / 534 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 (25 City/31 Highway)

    Listing Information:

    VIN: JM1BPBML5M1403914
    Stock: 27361802
    Certified Pre-Owned: No

  • New Listing
    $23,998
    fair price
    $861 above market
    • 16,210 miles
    • No accidents, 2 owners, personal use
    • 25 City / 31 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from MD to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in White Marsh, MD / 724 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 (25 City/31 Highway)

    Listing Information:

    VIN: JM1BPBLL2N1508087
    Stock: 26976764
    Certified Pre-Owned: No

  • New Listing
    $26,998
    fair price
    $1,146 above market
    • 10,700 miles
    • No accidents, 1 owner, personal use only
    • 26 City / 35 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:

    30 Combined MPG (26 City/35 Highway)

    Listing Information:

    VIN: 3MZBPBCM7RM416455
    Stock: 26870174
    Certified Pre-Owned: No

  • Price Drop
    $29,499
    fair price
    $214 above market
    • 3,795 miles
    • No accidents, personal use only
    • 26 City / 33 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Urbandale, IA / 293 miles away from O Fallon, IL

    CarFax No Accidents Reported,Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,L...

    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: JM1BPBYY0R1715362
    Stock: R1715362ML
    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.
  • $28,999
    fair price
    $23 above market
    • 8,961 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 26 City / 33 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Urbandale, IA / 293 miles away from O Fallon, IL

    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: 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/33 Highway)

    Listing Information:

    VIN: JM1BPBYY7R1701085
    Stock: R1701085MP
    Certified Pre-Owned: No

  • $19,999
    fair price
    $148 below market
    • 51,695 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 Hempstead, NY / 877 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: 3MZBPABM2PM361034
    Stock: 7W46JH
    Certified Pre-Owned: No
    Listed since: 03-24-2025

  • $24,480
    fair price
    $54 below market
    • 42,085 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 23 City / 31 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Springfield, VA / 685 miles away from O Fallon, IL

    CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyle...

    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: JM1BPBNY0M1309319
    Stock: S5014003A
    Certified Pre-Owned: No

  • New Listing
    $18,998
    fair price
    $597 below market
    • 27,778 miles
    • No accidents, 2 owners, personal use
    • 27 City / 36 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to IL*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Pompano Beach, FL / 1,020 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 (27 City/36 Highway)

    Listing Information:

    VIN: 3MZBN1W35JM211191
    Stock: 27423871
    Certified Pre-Owned: No

  • New Listing
    $12,998
    fair price
    $787 below market
    • 99,770 miles
    • 27 City / 37 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Diego, CA / 1,574 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:

    31 Combined MPG (27 City/37 Highway)

    Listing Information:

    VIN: JM1BM1M32F1236093
    Stock: 27199273
    Certified Pre-Owned: No

Showing 64 - 84 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.