Used 2021 Audi A4 for Sale Nationwide
322 results
- Year:
- 2020
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Daytona Gray Pearl
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 85,378
- Stock #:
- A730
- VIN:
- WAUDNAF48LN011903
2020 Audi A4
45 TFSI quattro Premium AWD
85,378 mi
$17,239
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 36,154
- Stock #:
- 33VXI5334A
- VIN:
- WAUEAAF46NN013135
2022 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
36,154 mi
$27,298
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 26,318
- Stock #:
- AR1481A
- VIN:
- WAUEAAF41MA028647
2021 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
26,318 mi
$26,995
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 201 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 25,529
- Stock #:
- 56574S
- VIN:
- WAUABAF41MN015305
-$5,300
2021 Audi A4
quattro Premium 40 TFSI AWD
25,529 mi
$27,975
$22,675
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 85,103
- Stock #:
- R5603Q
- VIN:
- WAUEAAF48MA012669
2021 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
85,103 mi
$22,935
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Orange (Tango Red)
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 93,949
- Stock #:
- TS005153
- VIN:
- WAUEAAF43MN005153
2021 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
93,949 mi
$19,775
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 201 hp 2L I4
- Exterior color:
- Glacier White Metallic
- Fuel type:
- Gasoline
- Interior color:
- Okapi Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 50,665
- Stock #:
- 1VA118A
- VIN:
- WAUABAF43MN005455
2021 Audi A4
quattro Premium 40 TFSI AWD
50,665 mi
$23,298
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 42,330
- Stock #:
- MA026239T
- VIN:
- WAUEAAF49MA026239
2021 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
42,330 mi
$24,711
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 79,248
- Stock #:
- 1C26185A
- VIN:
- WAUEAAF40NN011574
2022 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
79,248 mi
$20,240
- Year:
- 2020
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 28,265
- Stock #:
- A055557
- VIN:
- WAUFNAF44LA055557
2020 Audi A4
45 TFSI quattro Prestige AWD
28,265 mi
$26,646
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 201 hp 2L I4
- Exterior color:
- Brilliant Black
- Fuel type:
- Gasoline
- Interior color:
- Rock Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 27,888
- Stock #:
- B010374
- VIN:
- WAUBBAF49NN010374
2022 Audi A4
quattro Premium Plus 40 TFSI AWD
27,888 mi
$26,598
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 201 hp 2L I4
- Exterior color:
- Ibis White
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 32,110
- Stock #:
- MN005604
- VIN:
- WAUABAF45MN005604
2021 Audi A4
quattro Premium 40 TFSI AWD
32,110 mi
$22,148
- Year:
- 2020
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 51,439
- Stock #:
- LA070635
- VIN:
- WAUHMAF42LA070635
-$2,477
2020 Audi A4
40 TFSI Premium Plus FWD
51,439 mi
$21,472
$18,995
CarGurus Analysis:
2021 Audi A4
With 318 currently listed for sale and an average price of $22,327.00, 33.3% of 2021 Audi A4s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Audi A4 4.75 / 5 stars.
77.4% of 2021 Audi A4 models on CarGurus are accident free.
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 80,754
- Stock #:
- NN008869
- VIN:
- WAUEAAF44NN008869
-$1,505
2022 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
80,754 mi
$20,394
$18,889
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 73,188
- Stock #:
- CP1765AA
- VIN:
- WAUEAAF40MN009855
2021 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
73,188 mi
$22,183
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 69,628
- Stock #:
- 007705
- VIN:
- WAUEAAF44MN007705
-$955
2021 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
69,628 mi
$22,445
$21,490
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 201 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 36,045
- Stock #:
- MN008225T
- VIN:
- WAUBBAF46MN008225
-$1,661
2021 Audi A4
quattro Premium Plus 40 TFSI AWD
36,045 mi
$25,165
$23,504
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 37,396
- Stock #:
- L2331
- VIN:
- WAUEAAF47MN002868
2021 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
37,396 mi
$25,481
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Glacier White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 48,515
- Stock #:
- UPT60977
- VIN:
- WAUDAAF41MA060977
2021 Audi A4
quattro Premium S Line 45 TFSI AWD
48,515 mi
$23,491
- Year:
- 2020
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2L I4
- Exterior color:
- Brilliant Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 113,952
- Stock #:
- TSAN5254A
- VIN:
- WAUGMAF49LA039278
2020 Audi A4
40 TFSI Premium FWD
113,952 mi
$12,078
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 201 hp 2L I4
- Exterior color:
- Ibis White
- Fuel type:
- Gasoline
- Interior color:
- Brown (Atlas Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 42,833
- Stock #:
- BGNN002025
- VIN:
- WAUABAF45NN002025
-$600
2022 Audi A4
quattro Premium 40 TFSI AWD
42,833 mi
$21,233
$20,633
- Year:
- 2020
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Glacier White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 57,806
- Stock #:
- R65595A
- VIN:
- WAUENAF4XLN006402
-$1,799
2020 Audi A4
45 TFSI quattro Premium Plus AWD
57,806 mi
$22,692
$20,893
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 55,282
- Stock #:
- U20371
- VIN:
- WAUEAAF4XNN015258
2022 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
55,282 mi
$23,780
CarGurus Analysis: 2021 Audi A4
Summary
With 318 currently listed for sale and an average price of $22,327.00, 33.3% of 2021 Audi A4s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Audi A4 4.75 / 5 stars.
77.4% of 2021 Audi A4 models on CarGurus are accident free.
Why it stands out
The 2021 Audi A4 continues the legacy of Audi's luxury compact sedan with a blend of performance, technology, and style. This model year is particularly appealing as it features a refined design and an impressive array of technological advancements. Not only does the A4 offer both sedan and wagon body styles, but it also delivers engaging driving dynamics, enhanced by Audi's renowned quattro all-wheel-drive system, which is optional across most variants. Owners appreciate the Audi A4 for its fun-to-drive nature and superior technology, including the Virtual Cockpit system that seamlessly integrates advanced infotainment features. While some may find the base engine underwhelming, the sportier variants still provide a spirited driving experience, enhancing its allure among enthusiasts and everyday drivers alike.
Other model years to consider
- Average price: $16,196.00
- Good/great deal percentage: 32.9%
- User rating: 5 / 5
- Total listings: 1,071
- Average price: $11,638.00
- Good/great deal percentage: 32.2%
- User rating: 5 / 5
- Total listings: 767
- Average price: $13,904.00
- Good/great deal percentage: 32.6%
- User rating: 4.47 / 5
- Total listings: 938
This analysis is based on CarGurus' proprietary market data from June 15, 2026, CarGurus experts' opinions, and generative AI.
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4.8 Overall rating
Filter by rating
Greg P
Reviewed a 2021 Audi A4 on Jul 4, 2022
Great car. Good lines. Great amenities. Minimal issues. Great comfort.
Theresa N
Reviewed a 2021 Audi A4 on Nov 21, 2023
Pros:smaller steering wheel, made for speed, gas mileage, heated seats, bright lights, lots of controls on steering wheel, Cons: small backseat, difficult to see in rear view mirror with middle seat headrest in & up, light doors, glove box difficult to close, side panel in trunk already loose, have to buy navigation packet to get navigation (but have ability to use Nav. on CarPlay) but still shows on screen , small front storage area and drink holders right up next to dash, so doesn’t fit a bigger mug
Henry R
Reviewed a 2021 Audi A4 on Apr 24, 2023
I just purchased a gently used 2021 Audi A4 S type premium plus quattro with 7500 miles. So happy Im not one of millions in a bmw 3 series. The car is very fast, great tech, and the Navarre Blue Metallic color looks amazing. I couldnt be happier.
Edgar A
Reviewed a 2021 Audi A4 on Jun 21, 2022
Great ride had a 2021 premium plus really loved it but brakes were very weak for the power also vehicle is probably best to always buy new if you want everything working
2021 Audi A4 Trims
2021 Audi A4 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Audi A4 prices has changed over time.
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