Used Audi A6 for Sale near San Diego, CA
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Recommended model year:
2018 Audi A6
Shop 2018 Audi A6 »With 76 currently listed for sale near San Diego, CA and an average price of $17,750.00, 13.2% of 2018 Audi A6 models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Audi A6 5 / 5 stars.
71.1% of 2018 A6 models on CarGurus are accident free.
The 2018 Audi A6 offers a luxurious interior with a powerful 3.0T engine and excellent handling, making it a joy to drive.
FAQs
How much does the Audi A6 cost in San Diego, CA?
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4.6 Overall rating
Customers say
The Audi A6 has consistently impressed owners across various model years with its blend of luxury, performance, and advanced technology. Reviewers particularly love the comfortable interiors, powerful engines, and smooth handling, making it a joy to drive for long distances. However, many have raised concerns about high maintenance costs and occasional performance issues, such as sluggish acceleration in some models. Overall, the A6 is favored for its reliable performance and luxurious features, though some drivers wish for improved cost efficiency.
AI generated from the text of customer reviews.
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What people say
Thiago95 D
Reviewed a 2013 Audi A6 on May 29, 2024
This vehicle is in great shape and very well maintained. Im extremely happy with my purchase and definitely recommend.
Austin R
Reviewed a 2012 Audi A6 on Apr 2, 2025
In love with this car. After going from a 2009 Audi A6 to this 2012, I have 0 complaints. Couldn't be happier
Anonymous
Reviewed a 2015 Audi A6 on Sep 23, 2024
Great comfort, handling, torque, quiet, and the fuel mileage on highway is even better than whats listed.
Demetrius C
Reviewed a 2019 Audi A6 on Jul 22, 2025
This car came loaded with every feature I was looking for. Blind spot monitoring, adaptive cruise control, vented seat, ect. I definitely got what I paid for in a good way. I wish the outside of the car had a sleeker design.
Audi A6 Trims
| Trim type | MSRP |
|---|---|
| quattro Prestige 55 TFSI | $71,400 |
| quattro Progressiv TFSI | -- |
| quattro Technik TFSI | -- |
| quattro TFSI | -- |
| quattro Premium 55 TFSI | $64,100 |
| quattro Premium Plus 55 TFSI | $67,500 |
Audi A6 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of Audi A6 prices has changed over time.
See more price trendsCarGurus recommends the 2018 Audi A6
Summary
With 76 currently listed for sale near San Diego, CA and an average price of $17,750.00, 13.2% of 2018 Audi A6 models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Audi A6 5 / 5 stars.
71.1% of 2018 A6 models on CarGurus are accident free.
The 2018 Audi A6 offers a luxurious interior with a powerful 3.0T engine and excellent handling, making it a joy to drive.
Why it stands out
The 2018 Audi A6 continues to impress with its elegant blend of luxury and performance. Known for its upscale interior and smooth ride, this model also provides powerful engine options, particularly the 3.0T variant, which delivers responsive power and agility. The A6 stands out for its advanced tech features—many of which set the trend for future Audi models—ensuring that it maintains a modern feel, even as a used vehicle. Its combination of comfort, style, and cutting-edge technology appeals strongly to buyers seeking a midsize luxury sedan without compromising on performance.
Other model years to consider
- Average price: $24,436.00
- Good/great deal percentage: 14.7%
- User rating: 4.89 / 5
- Total listings: 75
- Average price: $20,995.00
- Good/great deal percentage: 16.4%
- User rating: 5 / 5
- Total listings: 61
These recommendations are based on CarGurus' proprietary market data from May 19, 2026, CarGurus experts' opinions, and generative AI.
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