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Used Audi A6 for Sale in Washington, DC

A6s for Sale at Dealers

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Trim
2021 Audi A6 Premium Plus AWD photo
1
Price Drop
2021 Audi A6 Premium Plus AWD Woodbridge, VA
3.0L V6 Engine
$33,500 32.5k miles
•••

#1 2015-2023 Audi A6

CoPilot AI: It’s anA+” Buy

  • $500 Price Drop
  • Great Price - $2,259 Below Market
  • Includes $2,075 Premium Upgrades
More details
2019 Audi A6 Prestige AWD photo
2
Price Drop
2019 Audi A6 Prestige AWD Woodbridge, VA
Black 3.0L V6 Engine
$19,699 95.1k miles
•••

#2 2015-2023 Audi A6

CoPilot AI: It’s anA+” Buy

  • $1,800 Price Drop
  • Great Price - $3,557 Below Market
  • Includes $3,986 Premium Upgrades
More details
2017 Audi A6 Premium Plus AWD photo
3
Price Drop
2017 Audi A6 Premium Plus AWD Chantilly, VA
Silver 3.0L V6 Engine
$13,861 105.6k miles
•••

#3 2015-2023 Audi A6

CoPilot AI: It’s anA+” Buy

  • $1,127 Price Drop
  • Great Price - $1,147 Below Market
  • Includes $1,274 Premium Upgrades
More details
2022 Audi A6 Premium Plus AWD photo
4
Price Drop
2022 Audi A6 Premium Plus AWD Sterling, VA
3.0L V6 Engine
$39,577 27.6k miles
•••

#4 2015-2023 Audi A6

CoPilot AI: It’s anA+” Buy

  • $420 Price Drop
  • Good Price - $1,513 Below Market
  • Includes $2,426 Premium Upgrades
More details
2015 Audi A6 3.0T Premium Plus AWD photo
5
2015 Audi A6 3.0T Premium Plus AWD Fredericksburg, VA
3.0L V6 Engine
$14,000 82.2k miles
•••

#5 2015-2023 Audi A6

CoPilot AI: It’s anA+” Buy

  • Great Price - $1,436 Below Market
  • Includes $131 Premium Upgrades
  • CARFAX: Clean Title
More details
2020 Audi A6 Prestige AWD photo
6
Price Drop
2020 Audi A6 Prestige AWD Alexandria, VA
Silver 3.0L V6 Engine
$28,800 61.2k miles
•••

#6 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • $100 Price Drop
  • Good Price - $1,698 Below Market
  • Includes $5,160 Premium Upgrades
More details
2015 Audi A6 2.0T Premium Plus AWD photo
7
Price Drop
2015 Audi A6 2.0T Premium Plus AWD Fredericksburg, VA
Silver 2.0L I4 Engine
$8,995 113.7k miles
•••

#7 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • $1,000 Price Drop
  • Great Price - $1,222 Below Market
  • Includes $118 Premium Upgrades
More details
2019 Audi A6 Premium AWD photo
8
Price Drop
2019 Audi A6 Premium AWD Vienna, VA
Black 3.0L V6 Engine
$25,000 41.1k miles
•••

#8 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • $500 Price Drop
  • Good Price - $874 Below Market
  • Includes $794 Premium Upgrades
More details
2021 Audi A6 Sport Premium Plus AWD photo
9
2021 Audi A6 Sport Premium Plus AWD Westminster, MD
White 2.0L I4 Engine
$27,500 49.1k miles
•••

#9 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • Fair Price - $670 Below Market
  • Includes $2,286 Premium Upgrades
  • CARFAX: Clean Title
More details
2021 Audi A6 Prestige AWD photo
10
Price Drop
2021 Audi A6 Prestige AWD Warrenton, VA
Blue 3.0L V6 Engine
$34,943 35k miles
•••

#10 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • $1,020 Price Drop
  • Fair Price - $427 Below Market
  • Includes $5,195 Premium Upgrades
More details
2021 Audi A6 Premium Plus AWD photo
11
2021 Audi A6 Premium Plus AWD Annapolis, MD
2.0L I4 Engine
$29,998 43.9k miles
•••

#11 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • Fair Price - $37 Above Market
  • Includes $1,881 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2015 Audi A6 2.0T Premium Plus AWD photo
12
2015 Audi A6 2.0T Premium Plus AWD Lancaster, PA
Blue 2.0L I4 Engine
$15,990 58.5k miles
•••

#12 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • Fair Price - $83 Above Market
  • Includes $1,279 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2015 Audi A6 3.0T Prestige AWD photo
13
2015 Audi A6 3.0T Prestige AWD Charlottesville, VA
White 3.0L V6 Engine
$14,599 102.7k miles
•••

#13 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • Fair Price - $113 Above Market
  • Includes $979 Premium Upgrades
  • CARFAX: Clean Title
More details
2016 Audi A6 3.0T Premium Plus AWD photo
14
2016 Audi A6 3.0T Premium Plus AWD Warrenton, VA
Black 3.0L V6 Engine
$16,182 99.3k miles
•••

#14 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • Fair Price - $130 Above Market
  • Includes $1,960 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2019 Audi A6 Premium AWD photo
15
2019 Audi A6 Premium AWD Owings Mills, MD
Black 2.0L I4 Engine
$23,888 48.6k miles
•••

#15 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • Fair Price - $410 Above Market
  • Includes $1,191 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2022 Audi A6 Premium Plus AWD photo
16
Price Drop
2022 Audi A6 Premium Plus AWD Wilmington, DE
Blue 3.0L V6 Engine
$42,994 16.3k miles Certified
•••

#16 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • $369 Price Drop
  • Fair Price - $440 Above Market
  • Includes $3,079 Premium Upgrades
More details
2020 Audi A6 Premium Plus AWD photo
17
Price Drop
2020 Audi A6 Premium Plus AWD Hagerstown, MD
2.0L I4 Engine
$24,995 56k miles
•••

#17 2015-2023 Audi A6

CoPilot AI: It’s anA” Buy

  • $361 Price Drop
  • Fair Price - $481 Above Market
  • Includes $1,539 Premium Upgrades
More details
2020 Audi A6 Premium AWD photo
18
2020 Audi A6 Premium AWD Rockville, MD
White 2.0L I4 Engine
$27,999 25.2k miles
•••

#18 2015-2023 Audi A6

CoPilot AI: It’s anA-” Buy

  • Fair Price - $174 Above Market
  • Includes $901 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2016 Audi A6 2.0T Premium FWD photo
19
2016 Audi A6 2.0T Premium FWD Fredericksburg, VA
Black 2.0L I4 Engine
$7,275 118.2k miles
•••

#19 2015-2023 Audi A6

CoPilot AI: It’s aB+” Buy

  • Great Price - $4,956 Below Market
  • Includes $1,147 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2018 Audi A6 Sport AWD photo
20
2018 Audi A6 Sport AWD Woodbridge, VA
White 2.0L I4 Engine
$15,997 55k miles
•••

#20 2015-2023 Audi A6

CoPilot AI: It’s aB+” Buy

  • Great Price - $4,275 Below Market
  • Includes $387 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2021 Audi A6 Sport Premium AWD photo
21
Price Drop
2021 Audi A6 Sport Premium AWD Woodbridge, VA
Black 2.0L I4 Engine
$25,999 34.3k miles
•••

#21 2015-2023 Audi A6

CoPilot AI: It’s aB+” Buy

  • $800 Price Drop
  • Great Price - $3,349 Below Market
  • Includes $1,143 Premium Upgrades
More details
2020 Audi A6 Premium Plus AWD photo
22
Price Drop
2020 Audi A6 Premium Plus AWD Woodbridge, VA
Blue 3.0L V6 Engine
$19,163 88.8k miles
•••

#22 2015-2023 Audi A6

CoPilot AI: It’s aB+” Buy

  • $2,000 Price Drop
  • Great Price - $3,142 Below Market
  • Includes $1,293 Premium Upgrades
More details
2020 Audi A6 Premium Plus AWD photo
23
Price Drop
2020 Audi A6 Premium Plus AWD Alexandria, VA
White 2.0L I4 Engine
$25,900 39.4k miles
•••

#23 2015-2023 Audi A6

CoPilot AI: It’s aB+” Buy

  • $400 Price Drop
  • Great Price - $3,087 Below Market
  • Includes $3,543 Premium Upgrades
More details
2016 Audi A6 3.0T Premium Plus AWD photo
24
Price Drop
2016 Audi A6 3.0T Premium Plus AWD Fredericksburg, VA
Black 3.0L V6 Engine
$15,700 69.2k miles
•••

#24 2015-2023 Audi A6

CoPilot AI: It’s aB+” Buy

  • $800 Price Drop
  • Great Price - $2,896 Below Market
  • Includes $575 Premium Upgrades
More details
2017 Audi A6 Premium AWD photo
25
2017 Audi A6 Premium AWD Wilmington, DE
Silver 2.0L I4 Engine
$17,000 60.7k miles
•••

#25 2015-2023 Audi A6

CoPilot AI: It’s aB+” Buy

  • Great Price - $2,482 Below Market
  • Includes $1,502 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
1-25 of 83 results

2025 Audi A6

Mid-size Luxury Sedan

Audi A6

Overview: Is the Audi A6 a good mid-size luxury sedan?

The Audi A6 is a good choice for those looking for a mid-size luxury sedan offering a nice blend of spaciousness and comfortable. The Audi A6 has been known for its ability to transport people in huge distances in comfort.

While the Audi A6 boasts a refined interior and lots of high-tech features, the mid–size sedan may disappoint with relatively small cargo space (compared with rivals) and the lack of any sporty characteristic.

Note: Equipment, features, and trims can vary by model year. Always confirm these details when looking for a used Audi A6 for sale.

Find a used Audi A6 near me.

Related: Which Years Of Used Audi A6s Are Most Reliable?

Key Features

The Audi A6 offers:

  • A refined Audi interior is hidden behind a subdued exterior
  • A choice between a turbocharged 2.0-liter four-cylinder and a turbocharged 3.0-liter V-6
  • A 10.1-inch display, Apple CarPlay, Android Auto, and onboard Wi-Fi as standard
  • A 16-speaker Bang & Olufsen audio setup on higher trims
  • Matrix-design LED headlights as standard equipment on higher trims
  • A ride focused on comfort instead of performance

Trims

The 2024 Audi A6 is available in three trims: Premium, Premium Plus, and Prestige trim levels. Each trim is available with one or more option packages. The sedan is also available in Audi A6 Allroad and Audi A6 e-tron forms.

Comfort, Technology & Cargo

Available in the Audi A6 wagon form, the Audi A6 sedan is loaded with extremely comfortable front seats, with the climate controls doing their work as quickly as possible. Ride comfort isn’t perfect, but excellent. The V6-powered Audi A6 is less forgiving in terms of comfort, as it has to compromise to gain a little in performance.

The mid-size luxury sedan features a dual-screen infotainment and climate system without physical buttons. The Audi A6 comes with the Virtual Cockpit configurable instrument cluster, offering the A6 a futuristic appearance while providing vehicle data when needed.

Offering 13.7 cubic feet of cargo in its trunk, the Audi A6 trails most of its rivals. However, it is possible to load long boxes since the trunk of the A6 is relatively deep. Meanwhile, small-item storage in the center console is quite limited.

How It Drives

The 2024 Audi A6 in its base form comes with a turbocharged 2.0-liter four-cylinder engine providing (261 hp and 273 lb-ft). The 2024 Audi A6 can be more potent with a turbocharged 3.0-liter V6 engine delivering (335 hp and 369 lb-f torque.

The Audi A6 – even when equipped with the more potent V6 engine – offers an unassuming ride that clearly sees to the comfort for its occupants in most aspects. It is quite easy to handle and is amply capable when maneuvering corners at high speeds.

Safety

The current generation Audi A6 received high safety ratings from the Insurance Institute for Highway Safety (IIHS) from 2019 to 2022. IIHS gave the current-gen Audi A5 a Top Safety Pick+ designation in 2019, 2020, 2021, and 2022.

The Audi A6 is loaded with various standard safety elements, including Traction Control, Brake Assist, Electronic Stability, and an anti-lock braking system. It also features an Active Lane Departure warning system, as well as a rear and front parking camera.

Reviews

Audi A6 reviews from consumers at Edmunds gave the mid-size luxury sedan a fairly high rating of 4.2/5 stars. Around 64% and 13% of consumer reviews gave 5-star and 4-star ratings, respectively. They cited superb handling, ride smoothness, comfortable demeanor, and a very quiet cabin.

Learn more: Here Are The Audi A6 Years To Avoid

Audi A6 FAQs

Why is the Audi A6 so popular?

The Audi A6 is so popular because it seamlessly combines what luxury customers look for their mid-size sedan: power, ride smoothness, style, quality of build, and superior comfort. Here is how long an Audi A6 could last in its lifespan.

Is the Audi A6 a fast car?

Although unassuming, the Audi A6 is a relatively quick and fast car. It can accelerate from zero to 62 mph in 5.0 seconds and reach a top speed of 155 mph.

What does the Audi A6 compete with?

The Mercedes-Benz E-Class, BMW 5-Series, Genesis G80, and Volvo S90 are comparable to the Audi S6 and thus are its main rivals. The Audi A6 price is very comparable to those of the BMW 5-Series and the Volvo S90.

Check out a used Audi A6 for sale.

Seats
5
Fuel Economy
23City MPG
33Hwy MPG
NHTSA Rating Summary
Dimensions

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