Skip to main content

Used 2006 Audi A6 Consumer Reviews

4.8 out of 5 stars
88 reviews

See Edmunds pricing data

Has Your Car's Value Changed?

Used car values are constantly changing. Edmunds lets you track your vehicle's value over time so you can decide when to sell or trade in.

Price history graph example

Trending topics in reviews

Pros
Cons
4.88 out of 5 stars

Wow!

Michael B, 08/26/2008
2006 Audi A6 4.2 quattro 4dr Sedan AWD (4.2L 8cyl 6A)
5 of 5 people found this review helpful

I am very impressed with my Audi A6. We opted for the 4.2L V8 and have been very pleased with the performance. We looked at BMW and Mercedes, but there was no comparison with the luxury, technology, and of course the Quattro AWD. The car sticks to the road like glue in wet or dry conditions. The S- Line package makes the suspension so responsive that it is a pleasure to drive each time. The MMI is easy to use and the interior ergonomics fit like a glove. I'm sticking with Audi.

Report Abuse

4.13 out of 5 stars

2006 Audi A6 Wagon

Frank_R, 09/02/2007
2006 Audi A6 3.2 Avant quattro 4dr Wagon AWD (3.1L 6cyl 6A)
5 of 5 people found this review helpful

I drive 120 miles daily to Santa Cruz CA, up over the mountains (dreadful highway 17). For this the car is great! When it rains the road becomes treacherous and the car holds the road and stops better than everyone else. A real plus! The car is comfortable, quiet and makes the commute quite bearable.

Report Abuse
2006 Audi A6 for sale near you
3 of 11 listings
See all 11 listings

5 out of 5 stars

The best car I've ever owned

Wayne R, 05/07/2018
2006 Audi A6 3.2 quattro 4dr Sedan AWD (3.1L 6cyl 6A)
4 of 4 people found this review helpful

My 2006 Audi A6, which I bought new, has been the best car I've ever owned. The handling, comfort, and fuel economy are great for a car of its size. It has been highly reliable and, at almost 13 years and 115,000 miles, is still a pleasure to drive and to look at. The only negative is the lack of modern safety/technology features, and it is for that reason alone that I'm thinking of trading it in soon.

Safety
4 out of 5 stars
Technology
3 out of 5 stars
Performance
4 out of 5 stars
Comfort
4 out of 5 stars
Reliability
5 out of 5 stars
Value
3 out of 5 stars
Report Abuse

4 out of 5 stars

Best car I've ever owned, except....

Noah D, 01/15/2019
2006 Audi A6 3.2 quattro 4dr Sedan AWD (3.1L 6cyl 6A)
6 of 7 people found this review helpful

This 2006 A6 has been the best car I've ever owned, it's an absolute monster going through the mountains and back roads using the paddle shifters and gets fantastic gas mileage the whole way there. The interior is beautiful and is a benchmark for luxury. But about a day after I got it (with 99k miles) there were a lot of warning lights coming on consisting of tire pressure sensors, adaptive headlight faults, and intake manifold carbon build up. Along with the mmi not working I took it to the dealership to see how much it would be to fix everything, Which was a mistake. After having everything quoted, I was going to spend about $11,000. Over 2X what I paid for the car in the first place. Having this car serviced is not something to look forward to at all because it's going to kill your wallet and the more you think about it the less you want to drive the car in fear of something breaking. About 3 days after that the started went out leaving me stranded and spent about $400 on parts and labor from a small shop specializing in German vehicles. If you get an Audi just enjoy it and dont worry about any repairs down the road but make sure you've got a big cushion for when something dies happen because unfortunately it WONT be cheap at all.

Performance
4 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Value
4 out of 5 stars
Report Abuse

4.25 out of 5 stars

Great Styling but defective brakes

Gary, 11/19/2010
2006 Audi A6 3.2 quattro 4dr Sedan AWD (3.1L 6cyl 6A)
6 of 7 people found this review helpful

Nice car for the money. Beautiful interior and solid performance. Canyon red color is eye catching and unusual. Brakes are annoying and 3 dealers could not fix the grab and squeal. Mileage with OEM tires was excellent. I replaced them at 30,000 miles with Bridgestone all season but poor roll resistance yields full 15% poorer mileage. Stick with OEM Continental tires.

Report Abuse
Items per page:
5