Used 2021 Audi A6 for Sale nearIrvine, CA
38 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 33,833
- Stock #:
- MN042118
- VIN:
- WAUL2AF26MN042118
-$1,974
Sponsored by AutoNation INFINITI Tustin
2021 Audi A6
quattro Premium Plus 55 TFSI AWD
33,833 mi
$33,995
$32,021
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Mythos Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 62,460
- Stock #:
- BP1413-AT
- VIN:
- WAUM2BF26NN048058
Sponsored Listing
2022 Audi A6
quattro Prestige 55 TFSI
62,460 mi
$30,614
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 66,128
- Stock #:
- 102689
- VIN:
- WAUL2AF22LN054555
2020 Audi A6
55 TFSI quattro Premium Plus AWD
66,128 mi
$26,089
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Mythos Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 62,460
- Stock #:
- BP1413-AT
- VIN:
- WAUM2BF26NN048058
2022 Audi A6
quattro Prestige 55 TFSI
62,460 mi
$30,614
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Firmament Blue Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 32,518
- Stock #:
- 11071
- VIN:
- WAUL2AF2XMN037116
2021 Audi A6
quattro Premium Plus 55 TFSI AWD
32,518 mi
$32,305
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 33,833
- Stock #:
- MN042118
- VIN:
- WAUL2AF26MN042118
-$1,974
2021 Audi A6
quattro Premium Plus 55 TFSI AWD
33,833 mi
$33,995
$32,021
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Okapi Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 32,467
- Stock #:
- LN052543
- VIN:
- WAUL2AF27LN052543
2020 Audi A6
55 TFSI quattro Premium Plus AWD
32,467 mi
$26,498
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 58,159
- Stock #:
- MN060167
- VIN:
- WAUL2AF2XMN060167
2021 Audi A6
quattro Premium Plus 55 TFSI AWD
58,159 mi
$26,808
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Glacier White Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Pearl Beige)
- Transmission:
- Automatic
- Mileage:
- 28,469
- Stock #:
- X05199A
- VIN:
- WAUL2BF20NN035379
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2022 Audi A6
quattro Premium Plus 55 TFSI
28,469 mi
$39,349
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 32,487
- Stock #:
- 28941211
- VIN:
- WAUL2BF2XNN062914
2022 Audi A6
quattro Premium Plus 55 TFSI
32,487 mi
$37,997
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- 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:
- 73,147
- Stock #:
- 70073941
- VIN:
- WAUE8AF27LN043378
2020 Audi A6
45 TFSI quattro Premium Plus AWD
73,147 mi
$24,297
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 10,306
- Stock #:
- 28964379
- VIN:
- WAUM2BF20NN063235
2022 Audi A6
quattro Prestige 55 TFSI
10,306 mi
$42,998
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 36,416
- Stock #:
- 29038078
- VIN:
- WAUL2AF24MN047916
2021 Audi A6
quattro Premium Plus 55 TFSI AWD
36,416 mi
$33,997
CarGurus Analysis:
2021 Audi A6
With 241 currently listed for sale and an average price of $27,683.00, 39.0% of 2021 Audi A6s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Audi A6 4.25 / 5 stars.
81.3% of 2021 A6 models on CarGurus are accident free.
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Firmament Blue Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 25,932
- Stock #:
- NN037014
- VIN:
- WAUK2BF29NN037014
2022 Audi A6
quattro Premium 55 TFSI
25,932 mi
$26,985
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (TAN)
- Transmission:
- Automatic
- Mileage:
- 30,356
- Stock #:
- 70060472
- VIN:
- WAUK2AF23LN002363
2020 Audi A6
55 TFSI quattro Premium AWD
30,356 mi
$31,997
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Glacier White Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 57,881
- Stock #:
- SL027638A
- VIN:
- WAUL2AF28MN023215
2021 Audi A6
quattro Premium Plus 55 TFSI AWD
57,881 mi
$37,579
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Engine:
- 248 hp 2L I4
- Exterior color:
- Brilliant Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 56,281
- Stock #:
- NU3464
- VIN:
- WAUD8AF24LN080397
2020 Audi A6
56,281 mi
$28,710
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Firmament Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 63,865
- Stock #:
- 12574O
- VIN:
- WAUL2AF29MN041688
2021 Audi A6
quattro Premium Plus 55 TFSI AWD
63,865 mi
$30,680
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- 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 (Pearl Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 29,580
- Stock #:
- 024264
- VIN:
- WAUE3BF28NN024264
2022 Audi A6
quattro Premium Plus 45 TFSI
29,580 mi
$41,866
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- White
- Transmission:
- Automatic
- Mileage:
- 45,667
- Stock #:
- FNF065164
- VIN:
- WAUL2AF29LN065164
2020 Audi A6
55 TFSI quattro Premium Plus AWD
45,667 mi
$28,902
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 92,740
- Stock #:
- 16470
- VIN:
- WAUE8AF20LN036210
2020 Audi A6
45 TFSI quattro Premium Plus AWD
92,740 mi
$19,916
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 28,200
- Stock #:
- 28607776
- VIN:
- WAUD3BF26NN033119
2022 Audi A6
quattro Premium 45 TFSI
28,200 mi
$34,997
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (TAN)
- Transmission:
- Automatic
- Mileage:
- 29,398
- Stock #:
- 29012630
- VIN:
- WAUL2BF27NN017803
2022 Audi A6
quattro Premium Plus 55 TFSI
29,398 mi
$40,997
CarGurus Analysis: 2021 Audi A6
Summary
With 241 currently listed for sale and an average price of $27,683.00, 39.0% of 2021 Audi A6s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Audi A6 4.25 / 5 stars.
81.3% of 2021 A6 models on CarGurus are accident free.
Why it stands out
The 2021 Audi A6 is a standout in the midsize luxury sedan segment, offering a perfect blend of high-tech features and a smooth driving experience. Owners appreciate its performance across various weather conditions, highlighting its reliability and safety. The A6 is equipped with standard all-wheel drive, which enhances its appeal, especially in regions with inclement weather. Its interior is high-end and comfortable, providing a sporty yet luxurious ride. However, some users have noted concerns regarding wear and tear, as well as past accident records that may affect potential buyers. Overall, the 2021 A6 combines understated luxury with advanced technology, making it an attractive option for those seeking a premium vehicle without the hefty price tag.
Other model years to consider
- Average price: $22,671.00
- Good/great deal percentage: 39.1%
- User rating: 4.89 / 5
- Total listings: 586
- Average price: $16,713.00
- Good/great deal percentage: 36.1%
- User rating: 5 / 5
- Total listings: 685
- Average price: $31,997.00
- Good/great deal percentage: 36.3%
- User rating: 5 / 5
- Total listings: 546
This analysis is based on CarGurus' proprietary market data from July 13, 2026, CarGurus experts' opinions, and generative AI.
4.3 Overall rating
Filter by rating
Stuart M
Reviewed a 2021 Audi A6 on May 14, 2025
It was a pleasant vehicle, but it did have a good amount of wear and tear.
Rick R
Reviewed a 2021 Audi A6 on Sep 18, 2024
Car seems to be in exceptional condition. Has 2 minor accidents recorded but doesn’t show any signs of it.
Anonymous
Reviewed a 2021 Audi A6 on May 16, 2023
Beautiful car, great drive, many great features. Love this car.
Kelly M
Reviewed a 2021 Audi A6 on Aug 19, 2021
Great car with high tech features. Lane Departure warning and adaptive cruise control were a “must.”
2021 Audi A6 Trims
| Trim type | MSRP |
|---|---|
| quattro Premium 45 TFSI AWD | $54,900 |
| quattro Sport Premium 45 TFSI AWD | $54,900 |
| quattro Prestige 55 TFSI AWD | $69,500 |
| quattro Premium Plus 45 TFSI AWD | $58,800 |
| quattro Premium 55 TFSI AWD | $59,800 |
| quattro Sport Premium Plus 45 TFSI AWD | $58,800 |
| quattro Premium Plus 55 TFSI AWD | $63,700 |
2021 Audi A6 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Audi A6 prices has changed over time.
See more price trendsFAQs
How much does the 2021 Audi A6 cost in Irvine, CA?
How many 2021 Audi A6 vehicles in Irvine, CA have no reported accidents or damage?
What is the fuel economy of the 2021 Audi A6?
What fuel types are available?
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