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Located in Nashville, TN / 286 miles away from O Fallon, MO
Window Grid Diversity Antenna, Valet Function, Trunk/Hatch Auto-Latch, Trunk Rear Cargo Access, Trip Computer, Transmission w/Driver Selectable Mode a...
Features and Specs:
Listing Information:
VIN: WAUGUDGY5TA013974
Stock: TA013974
Listed since: 09-05-2025 - $44,821MSRP $45,740
- Exterior color: Arkona WhiteArkona White
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Downtown Nashville (286 mi away)
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Located in Nashville, TN / 286 miles away from O Fallon, MO
Window Grid Diversity Antenna, Wheels: 17" 5-V-Spoke Design, Valet Function, Trunk/Hatch Auto-Latch, Trunk Rear Cargo Access, Trip Computer, Transmiss...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUHUDGY9SA125079
Stock: SA125079
Listed since: 06-03-2025 - $44,482MSRP $46,335
- Exterior color: Manhattan Gray MetallicManhattan Gray Metallic
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Downtown Nashville (286 mi away)
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Located in Nashville, TN / 286 miles away from O Fallon, MO
Window Grid Diversity Antenna, Wheels: 17" 5-V-Spoke Design, Valet Function, Trunk/Hatch Auto-Latch, Trunk Rear Cargo Access, Trip Computer, Transmiss...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUHUDGY8SA126370
Stock: SA126370
Listed since: 06-09-2025 - $43,175MSRP $44,790
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Nashville (293 mi away)(10)
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Located in Brentwood, TN / 293 miles away from O Fallon, MO
Wheels: 17" 5-V-Spoke Design, Valet Function, Trunk/Hatch Auto-Latch, Trunk Rear Cargo Access, Trip computer, Transmission: 7-Spd S tronic Dual-Clutch...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUHUDGY1SA151319
Stock: SA151319
Listed since: 08-23-2025 - Arriving Soon
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Located in Tulsa, OK / 339 miles away from O Fallon, MO
Recent Arrival! 2026 Audi A3 2.0T Premium Plus quattroAudi Tulsa offers complimentary vehicle pickup from Tulsa International Airport, loaner vehic...
Features and Specs:
Listing Information:
VIN: WAUGUDGY4TA012072
Stock: TA012072
Listed since: 09-08-2025 - $36,998MSRP $46,335
- Exterior color: Manhattan Gray MetallicManhattan Gray Metallic
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Wichita (359 mi away)
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Located in Wichita, KS / 359 miles away from O Fallon, MO
2025 Audi A3 2.0T Premium Plus quattro, located at Audi Wichita. Original MSRP $45,840. Manhattan Gray Metallic with Black Leather interior. This Audi...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUHUDGY3SA071052
Stock: 55A1053N
Listed since: 02-26-2025 - Arriving SoonPhotos not available
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Located in Muskegon, MI / 381 miles away from O Fallon, MO
2026 Audi A3 2.0T Premium Plus Electric Motor 24/34 City/Highway MPG quattroDealer Disclosure: * Dealer retains all incentives. All vehicle prices ar...
Features and Specs:
Listing Information:
VIN: WAUGUDGY7TA013877
Stock: A26001
Listed since: 09-10-2025 - New ListingPhotos not available
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Located in Knoxville, TN / 416 miles away from O Fallon, MO
Features and Specs:
Listing Information:
VIN: WAUGUDGY0TA003031
Stock: A26002
Listed since: 09-05-2025 - $41,990MSRP
- Exterior color: Manhattan Gray MetallicManhattan Gray Metallic
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Sylvania (422 mi away)
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Located in Sylvania, OH / 422 miles away from O Fallon, MO
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUGUDGY1SA040765
Stock: AU5028
Listed since: 11-01-2024 - $43,740MSRP
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Sylvania (422 mi away)
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Located in Sylvania, OH / 422 miles away from O Fallon, MO
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUGUDGY3SA050567
Stock: AU5142
Listed since: 04-28-2025 - $43,740MSRP
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Sylvania (422 mi away)
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Located in Sylvania, OH / 422 miles away from O Fallon, MO
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUGUDGY6SA146807
Stock: AU5190
Listed since: 12-17-2024 - $43,138MSRP $44,935
- Exterior color: District Green MetallicDistrict Green Metallic
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Columbus (428 mi away)
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Located in Columbus, OH / 428 miles away from O Fallon, MO
This 2025 Audi A3 Premium Plus 40 TFSI quattro S tronic features a District Green Metallic exterior with a Black/rock Gray Stitching interior. Factory...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUHUDGY0SA056153
Stock: I252370
Listed since: 03-03-2025 - $41,991MSRP $43,740
- Exterior color: Progressive Red MetallicProgressive Red Metallic
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Columbus (428 mi away)
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Located in Columbus, OH / 428 miles away from O Fallon, MO
This 2025 Audi A3 Premium 40 TFSI quattro S tronic features a Progressive Red Metallic exterior with a Black/rock Gray Stitching interior. Factory equ...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUGUDGY6SA070635
Stock: I253188
Listed since: 07-19-2025 - Arriving SoonPhotos not available
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Located in Columbus, OH / 428 miles away from O Fallon, MO
This 2026 Audi A3 Premium Plus features a Brilliant Black exterior with a Brown interior. Factory equipped with an impressive 2.0 l, and an 7-speed au...
Features and Specs:
Listing Information:
VIN: WAUGUDGY0TA006995
Stock: I261025
Listed since: 08-11-2025 - $41,056MSRP $42,945
- Exterior color: Brilliant BlackBrilliant Black
- Interior color: Parchment Beige w/Steel Gray Stitching leatherParchment Beige w/Steel Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Birmingham (432 mi away)(46)
- Five Star Dealer
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Located in Irondale, AL / 432 miles away from O Fallon, MO
Delivers 34 Highway MPG and 24 City MPG! This Audi A3 boasts a Intercooled Turbo Gas/Electric I-4 2.0 L/121 engine powering this Automatic transmissio...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUGUDGY4SA078524
Stock: SA078524
Listed since: 03-13-2025 - $41,246MSRP $43,145
- Exterior color: Arkona WhiteArkona White
- Interior color: Parchment Beige w/Steel Gray Stitching leatherParchment Beige w/Steel Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Shreveport (476 mi away)
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Located in Shreveport, LA / 476 miles away from O Fallon, MO
White 2025 Audi A3 40 Premium Plus quattro quattro 7-Speed Automatic S tronic 2.0L 4-Cylinder TFSI quattro, Parchment Bge Lth Leather, ABS brakes, All...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUGUDGY7SA063094
Stock: EX63094
Listed since: 07-25-2025 - $38,988MSRP
- Exterior color: Arkona WhiteArkona White
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi South Atlanta (502 mi away)
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Located in Union City, GA / 502 miles away from O Fallon, MO
Thank you for choosing Audi South Atlanta, this Arkona White 2025 Audi A3Premium is a great choice! Checkout the following: City24/HWY 34 Black Optic ...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUGUDGY7SA051429
Stock: SA051429
Listed since: 12-13-2024 - $40,748MSRP
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Santos Brown w/Steel Gray Stitching leatherSantos Brown w/Steel Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi South Atlanta (502 mi away)
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Located in Union City, GA / 502 miles away from O Fallon, MO
Thank you for choosing Audi South Atlanta, this Mythos Black Metallic 2025 Audi A3Premium Plus is a great choice! Checkout the following: City24/HWY 3...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUHUDGYXSA062168
Stock: SA062168
Listed since: 08-30-2025 - $39,375MSRP $39,375
- Exterior color: Manhattan Gray MetallicManhattan Gray Metallic
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 29 City / 37 Hwy MPG
- Audi Montgomery (514 mi away)
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Located in Montgomery, AL / 514 miles away from O Fallon, MO
2024 Audi A3 40 Premium Manhattan Gray Metallic Leather, Sunroof, Bluetooth, Backup Camera, Automatic Headlights, Heated Seats, Keyless Entry, Collisi...
Features and Specs:
32 Combined MPG (29 City/37 Highway)
Listing Information:
VIN: WAUAUDGY1RA048350
Stock: A4380
Listed since: 12-13-2023 - $42,583MSRP $44,790
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Plano (527 mi away)(30)
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Located in Plano, TX / 527 miles away from O Fallon, MO
Premium Plus Package,Technology Package,Glacier White Metallic,Sun/Moonroof,Leather Seats,Top View 360 Degree Camera,Navigation System,Lane Keeping As...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUHUDGY0SA151697
Stock: SA151697
Listed since: 08-19-2025 - $40,354MSRP $41,990
- Exterior color: Manhattan Gray MetallicManhattan Gray Metallic
- Interior color: Black w/Rock Gray Stitching leatherBlack w/Rock Gray Stitching leather
- 24 City / 34 Hwy MPG
- Audi Plano (527 mi away)(30)
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Located in Plano, TX / 527 miles away from O Fallon, MO
Convenience Package,Manhattan Gray Metallic,Sun/Moonroof,Leather Seats,Audi Guard All-Weather Floor Mats,Keyless Start,Black/Rock Gray Stitching; Leat...
Features and Specs:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUGUDGY4SA040582
Stock: SA040582
Listed since: 01-16-2025
Showing 22 - 42 out of 232 listings
Consumer Reviews for the Audi A3
Read recent reviews for the Audi A3
Disappointed ☹️
Anthony , 02/06/2022
2022 Audi A3 Premium 4dr Sedan w/40 TFSI (2.0L 4cyl Turbo gas/electric mild hybrid 7AM)
I am so impressed with the new A3, it’s quick, it handles great, and it has great luxury. You get a car that has all wheel drive and gets amazing gas mileage on regular fuel with the hybrid system. To me it’s the perfect car.
UPDATE: Luxury, great gas mileage, with a sporty feel makes this an excellent choice.
UPDATE: I have owned my 2022 A3 for 3 years now and the car is just as good … as it was brand new!
After owning the car for over three and half years I started having electrical problems and suspension problems. I ended up selling this car and bought a brand new Honda Civic Hybrid Sport Hatchback.
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2026 Audi A3 undefined | N/A | N/A | $43,710 |
| 2025 Audi A3 Premium Plus 4dr Sedan AWD w/40 TFSI (2.0L 4cyl Turbo gas/electric mild hybrid 7AM) | 24 - 34 | 4-cylinders (mild hybrid) | $40,748 |
| 2025 Audi A3 Premium 4dr Sedan AWD w/40 TFSI (2.0L 4cyl Turbo gas/electric mild hybrid 7AM) | 24 - 34 | 4-cylinders (mild hybrid) | $38,988 |
| 2024 Audi A3 Premium 4dr Sedan w/40 TFSI (2.0L 4cyl Turbo gas/electric mild hybrid 7AM) | 29 - 37 | 4-cylinders (mild hybrid) | $39,375 |
More about the Audi A3
Edmunds has 232 New Audi A3s for sale near you, including a 2025 A3 Premium Sedan and a 2025 A3 Premium Plus Sedan ranging in price from $38,988 to $46,335.
How much is a new 2026 Audi A3 in O Fallon, MO?
- A new 2026 Audi A3 starts at $38,988 (including destination charge) in O Fallon, MO. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2026 Audi A3 Sedan cost in O Fallon, MO?
- A new 2026 Audi A3 Sedan starts at $38,988 in O Fallon, MO. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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