Name: Used 2004 Audi A6 2.7T
Brand: Audi
SKU: 747773334
Price: 14990.00 USD
Availability: InStock

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Used 2013 Audi A6 3.0T Premium Plus

Used 2013 Audi A6 3.0T Premium Plus Centennial CO 80112

Automatic

3.0T Premium Plus

4-Cylinder Turbo

New 2025 Audi A6 2.0T Premium

New 2025 Audi A6 2.0T Premium Fort Collins CO 80525

2.0T Premium

Sport Utility

6-Cylinder Turbo

New 2025 Audi Q7 3.0T Premium

New 2025 Audi Q7 3.0T Premium Fort Collins CO 80525

3.0T Premium

Premium Plus Package

19" Sport Package

Used 2017 Audi A6 2.0T Premium Plus w/ Premium Plus Package

Used 2017 Audi A6 2.0T Premium Plus w/ Premium Plus Package Denver CO 80223

2.0T Premium Plus

New 2025 Audi Q3 2.0T Premium

New 2025 Audi Q3 2.0T Premium Fort Collins CO 80525

Used 2004 Audi A6 2.7T

Used 2004 Audi A6 2.7T Denver CO 80221

2.7T

Electric

Q4 e-tron

New 2025 Audi Q4 e-tron Premium Plus

New 2025 Audi Q4 e-tron Premium Plus Fort Collins CO 80525

Premium Plus

New 2025 Audi A6 Premium Plus

New 2025 Audi A6 Premium Plus Fort Collins CO 80525

New 2025 Audi Q8 Premium Plus

New 2025 Audi Q8 Premium Plus Fort Collins CO 80525

Hatchback

New 2025 Audi A5 2.0T Premium Plus

New 2025 Audi A5 2.0T Premium Plus Fort Collins CO 80525

New 2025 Audi Q5 Premium Plus

New 2025 Audi Q5 Premium Plus Fort Collins CO 80525

S6 e-tron

New 2025 Audi S6 e-tron Premium Plus

New 2025 Audi S6 e-tron Premium Plus Fort Collins CO 80525

Prestige Package

Driver Assistance Package

20" Sport Package

Used 2019 Audi A6 3.0T Prestige w/ Prestige Package

Used 2019 Audi A6 3.0T Prestige w/ Prestige Package Longmont CO 80504

3.0T Prestige

New 2025 Audi A5 2.0T Prestige

New 2025 Audi A5 2.0T Prestige Fort Collins CO 80525

2.0T Prestige

Used 2014 Audi A6 2.0T Premium Plus w/ Premium Plus Package

Used 2014 Audi A6 2.0T Premium Plus w/ Premium Plus Package Englewood CO 80110

Wagon

Used 2010 Audi A6 3.0T Prestige

Used 2010 Audi A6 3.0T Prestige Littleton CO 80123

Used 2022 Audi A6 3.0T allroad Prestige

Used 2022 Audi A6 3.0T allroad Prestige Centennial CO 80111

3.0T allroad Prestige

Certified

<div class="col-xs-12">Every inch, every detail, and over 125 components are rigorously inspected by Audi trained technicians to ensure each Audi Certified pre-owned vehicle is in optimal condition.Only after this exhaustive dealer inspection are we confident in backing the vehicle with our Audi Certified pre-owned Limited Warranty.The Audi Certified pre-owned Limited Warranty is extremely comprehensive; however, it is not an extension of the original 4-year/50,000-mile Audi New Vehicle Limited Warranty. The Audi Certified pre-owned Limited Warranty is only effective when the Audi New Vehicle Limited Warranty expires, and the coverage it provides is different from the New Vehicle Limited Warranty.If coverage remains under the Audi New Vehicle Limited Warranty (4 years/50,000 miles, whichever comes first) at the time of purchase, the New Vehicle Limited Warranty continues to provide coverage until its expiration.If there is no remaining Audi New Vehicle Limited Warranty coverage at the time of purchase, the Audi Certified pre-owned Limited Warranty coverage period begins immediately and continues for one year or 20,000 miles.</div>

Audi Certified Pre-Owned

Certified 2022 Audi A6 3.0T allroad Premium Plus

Certified 2022 Audi A6 3.0T allroad Premium Plus Littleton CO 80121

3.0T allroad Premium Plus

Individual Contour Seating Package

Used 2019 Audi A6 3.0T Prestige w/ Prestige Package Northglenn CO 80234

Used 2017 Audi A6 2.0T Premium Sedan 4D

Used 2017 Audi A6 2.0T Premium

Used 2017 Audi A6 2.0T Premium Englewood CO 80112

Used 2014 Audi A6 2.0T Premium Plus

Used 2014 Audi A6 2.0T Premium Plus Centennial CO 80112

Diesel

Used 2016 Audi A6 TDI Premium Plus Sedan 4D

S Line Sport Package

Warm Weather Package

Cold Weather Package

Used 2016 Audi A6 TDI Premium Plus w/ S Line Sport Package

Used 2016 Audi A6 TDI Premium Plus w/ S Line Sport Package Denver CO 80203

TDI Premium Plus

20"  Wheel Package w/5-Arm Design

New 2025 Audi Q5 Premium Plus w/ Premium Plus

New 2025 Audi Q5 Premium Plus w/ Premium Plus Fort Collins CO 80525

Executive Package

Interior Protection Package

Used 2022 Audi A6 Premium Plus w/ Premium Plus Package

Used 2022 Audi A6 Premium Plus w/ Premium Plus Package Littleton CO 80121

Convenience Package

Used 2023 Audi A6 2.0T Premium w/ Convenience Package

Used 2023 Audi A6 2.0T Premium w/ Convenience Package Denver CO 80234

Used 2016 Audi A6 2.0T Premium Plus w/ Premium Plus Package

Used 2016 Audi A6 2.0T Premium Plus w/ Premium Plus Package Longmont CO 80504

Used 2019 Audi A6 3.0T Prestige w/ Prestige Package Centennial CO 80112

19" Black Optic Package

Audi Protection Group

Used 2016 Audi A6 TDI Premium Plus w/ S Line Sport Package Denver CO 80246

20" Black Optic Package

Used 2016 Audi A6 3.0T Prestige w/ Prestige Package

Used 2016 Audi A6 3.0T Prestige w/ Prestige Package Littleton CO 80121

Used 2016 Audi A6 3.0T Premium Plus w/ S Line Sport Package

Used 2016 Audi A6 3.0T Premium Plus w/ S Line Sport Package Golden CO 80124

Used 2012 Audi A6 3.0T Premium

Used 2012 Audi A6 3.0T Premium Denver CO 80224

20" Wheel Package

Used 2017 Audi A6 2.0T Premium Plus w/ Premium Plus Package Boulder CO 80301

Used 2013 Audi A6 3.0T Premium Plus Sedan 4D

Premium Plus Pkg

Cold Weather Pkg

Used 2013 Audi A6 3.0T Premium Plus w/ Premium Plus Pkg

Used 2013 Audi A6 3.0T Premium Plus w/ Premium Plus Pkg Thornton CO 80241

Black Optic Package

Used 2022 Audi A6 3.0T allroad Premium Plus w/ Black Optic Package

Used 2022 Audi A6 3.0T allroad Premium Plus w/ Black Optic Package Boulder CO 80301

Used 2023 Audi A6 2.0T Premium

Used 2023 Audi A6 2.0T Premium Englewood CO 80110

Audi Fort Collins

Denver

Used Cars for Sale

Test drive Used Audi A6 at home in Longmont, CO. Search from 36 Used Audi A6 cars for sale, including a  2004 Audi A6 2.7T, a  2004 Audi A6 3.0, and a  2010 Audi A6 3.0T Prestige ranging in price from $3,995 to $51,995.

Used Audi A6 for Sale in Longmont, CO - Autotrader

The description of “midsize luxury sedan” doesn’t do the Audi A6 any kind of justice. There’s no such thing as a perfect machine, but the A6 gets close. Spacious, refined, capable, composed, and comfortable, with high-class materials and an emphasis on design flair (inside and out), the A6 remains desirable even in the face of intense competition from BMW and Mercedes-Benz. Evolving throughout several generations, Audi builds the A6 with front-wheel drive or an optional <a href="https://www.autotrader.com/cars-for-sale/awd-4wd/audi/a6" target="_blank">all-wheel drive</a> system while offering engines that start with a perfectly fine turbocharged 4-cylinder unit. Some of the more popular A6 trims include the <a href="https://www.autotrader.com/cars-for-sale/audi/a6/2-0t-premium" target="_blank">2.0T Premium</a>, <a href="https://www.autotrader.com/cars-for-sale/audi/a6/2-0t-premium-plus" target="_blank">2.0T Premium Plus</a>, <a href="https://www.autotrader.com/cars-for-sale/audi/a6/3-0t-premium" target="_blank">3.0T Premium</a>, <a href="https://www.autotrader.com/cars-for-sale/audi/a6/3-0t-prestige" target="_blank">3.0T Prestige</a>, and <a href="https://www.autotrader.com/cars-for-sale/audi/a6/premium-plus" target="_blank">Premium Plus</a>. A turbocharged V6 powers the <a href="https://www.autotrader.com/cars-for-sale/audi/s6" target="_blank">S6</a>, a sportier variant. Our editors have written a detailed <a href="https://www.autotrader.com/comparisons/2023-audi-a6-s6-choosing-the-right-trim" target="_blank">comparison between the A6 and S6</a>, if you're considering either.

<ul>
 <li><a href="https://www.autotrader.com/comparisons/2024-audi-a6-s6-choosing-the-right-trim" target="_blank">2024 Audi A6 &amp; S6: Choosing the Right Trim</a></li>
 <li><a href="https://www.autotrader.com/comparisons/2023-audi-a6-s6-choosing-the-right-trim" target="_blank">2023 Audi A6, S6: Choosing the Right Trim</a></li>
 <li><a href="https://www.autotrader.com/comparisons/2022-audi-a6-choosing-the-right-trim" target="_blank">2022 Audi A6: Choosing the Right Trim</a> (Premium, Premium Plus, and Prestige trims)</li>
</ul>

Search from 36 Audi A6 for sale, including a Certified 2022 Audi A6 3.0T allroad Premium Plus, a Used 2004 Audi A6 2.7T, and a Used 2010 Audi A6 3.0T Prestige ranging in price from $3,995 to $51,995.

Autotrader has 36 Audi A6 for sale near Longmont, CO, including a Certified 2022 Audi A6 3.0T allroad Premium Plus, a Used 2004 Audi A6 2.7T, and a Used 2010 Audi A6 3.0T Prestige ranging in price from $3,995 to $51,995.

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Used Audi A6 for Sale in Longmont, CO

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