Used 2021 Audi A4 for SaleNationwide
318 vehicles found
- Year:
- 2020
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 76,952
- Stock #:
- X262442
- VIN:
- WAUDNAF46LN010491
2020 Audi A4
45 TFSI quattro Premium AWD
76,952 mi
$17,995
- 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
-$1,565
2021 Audi A4
quattro Premium S Line 45 TFSI AWD
48,515 mi
$23,333
$21,768
- 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:
- 2020
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Ibis White
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 36,783
- Stock #:
- KMC4996
- VIN:
- WAUDNAF45LA046888
2020 Audi A4
45 TFSI quattro Premium AWD
36,783 mi
$25,411
- 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:
- Brown (Atlas Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 62,482
- Stock #:
- IP7743A
- VIN:
- WAUEAAF47NN014195
2022 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
62,482 mi
$22,775
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 201 hp 2L I4
- Exterior color:
- Mythos Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 35,460
- Stock #:
- NN008349T
- VIN:
- WAUABAF46NN008349
-$1,000
2022 Audi A4
quattro Premium 40 TFSI AWD
35,460 mi
$25,423
$24,423
- 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:
- 62,655
- Stock #:
- 7619
- VIN:
- WAUEAAF44MN008997
2021 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
62,655 mi
$25,480
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 201 hp 2L I4
- Exterior color:
- Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 37,719
- Stock #:
- MG34693B
- VIN:
- WAUBBAF40NA022128
-$1,000
2022 Audi A4
quattro Premium Plus 40 TFSI AWD
37,719 mi
$26,384
$25,384
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Glacier White Metallic
- Fuel type:
- Gasoline
- Interior color:
- Okapi Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 58,765
- Stock #:
- W3168
- VIN:
- WAUEAAF49NA014531
2022 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
58,765 mi
$25,979
- 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
2021 Audi A4
quattro Premium Plus 40 TFSI AWD
36,045 mi
$25,016
- Year:
- 2022
- 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:
- 35,628
- Stock #:
- T9623510B
- VIN:
- WAUDAAF40NA008466
2022 Audi A4
quattro Premium S Line 45 TFSI AWD
35,628 mi
$26,403
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Mythos Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 54,154
- Stock #:
- S2068451B
- VIN:
- WAUEAAF44MA044700
2021 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
54,154 mi
$23,597
- 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
-$1,000
2022 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
36,154 mi
$27,298
$26,298
CarGurus Analysis:
2021 Audi A4
With 328 currently listed for sale and an average price of $22,368.00, 35.7% 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.
78.4% of 2021 Audi A4 models on CarGurus are accident free.
- Year:
- 2020
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 43,687
- Stock #:
- 26996A
- VIN:
- WAUDNAF42LN006700
2020 Audi A4
45 TFSI quattro Premium AWD
43,687 mi
$23,383
- Year:
- 2020
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2L I4
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Brown (Atlas Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 78,609
- Stock #:
- S754433A
- VIN:
- WAUGMAF40LN009479
-$400
2020 Audi A4
40 TFSI Premium FWD
78,609 mi
$17,091
$16,691
- 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
2022 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
80,754 mi
$18,889
- 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
- Transmission:
- 7-Speed Automatic
- Mileage:
- 58,126
- Stock #:
- NU3592
- VIN:
- WAUEAAF46NN011465
2022 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
58,126 mi
$24,611
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 201 hp 2L I4
- Exterior color:
- Florett Silver Metallic
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Atlas Beige)
- Transmission:
- Automatic
- Mileage:
- 55,226
- Stock #:
- NN004256
- VIN:
- WAUABAF41NN004256
2022 Audi A4
quattro Premium 40 TFSI AWD
55,226 mi
$20,789
- 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 (Tan)
- Transmission:
- Automatic
- Mileage:
- 66,243
- Stock #:
- V00946A
- VIN:
- WAUENAF48LA042581
2020 Audi A4
45 TFSI quattro Premium Plus AWD
66,243 mi
$20,732
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Navarra Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Okapi Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 34,965
- Stock #:
- 261343A
- VIN:
- WAUDAAF43MA024823
2021 Audi A4
quattro Premium S Line 45 TFSI AWD
34,965 mi
$25,490
- 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
$19,750
- 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
$25,862
- 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
2020 Audi A4
40 TFSI Premium Plus FWD
51,439 mi
$18,995
CarGurus Analysis: 2021 Audi A4
Summary
With 328 currently listed for sale and an average price of $22,368.00, 35.7% 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.
78.4% of 2021 Audi A4 models on CarGurus are accident free.
Why it stands out
The 2021 Audi A4 solidifies its position as a standout in the luxury compact sedan segment, impressing buyers with its blend of performance, a refined interior, and advanced technological features. This model year marks the tail end of the A4's fifth generation, renowned for its robust engine options, including the spirited 261-horsepower mild-hybrid powertrain. The A4 is synonymous with superior handling dynamics and offers Audi's famed quattro all-wheel drive for enhanced traction, making it appealing in diverse driving conditions. The cabin boasts high-quality materials and a tech-forward ambience, thanks to features like the Virtual Cockpit, which provides a customizable digital instrument display. While the rear seat space can feel a bit cramped for taller passengers, the overall driving experience and robust safety credentials continue to draw positive owner reviews, marking the 2021 A4 as an excellent choice for those seeking luxury on a budget.
Other model years to consider
- Average price: $16,222.00
- Good/great deal percentage: 33.5%
- User rating: 5 / 5
- Total listings: 1,092
- Average price: $11,619.00
- Good/great deal percentage: 33.6%
- User rating: 5 / 5
- Total listings: 774
- Average price: $24,487.00
- Good/great deal percentage: 35.4%
- User rating: 5 / 5
- Total listings: 639
This analysis is based on CarGurus' proprietary market data from June 29, 2026, CarGurus experts' opinions, and generative AI.
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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