Used 2004 Audi A6 Wagon

2004 Audi A6
List price range
2004 Audi A6


  • Heavenly cabin furnishings, varied menu of engines, all-wheel-drive utility.


  • Nonlinear steering, limited availability of manual transmission.

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Edmunds' Expert Review

Solid performance and an elegant cabin design make the A6 a worthy competitor in the luxury sedan class, but BMW's 5 Series is more athletic and Mercedes carries more brand cachet, so it can't be called a class leader just yet.

2004 Highlights

A sport mode is added to the "multitronic" CVT, the center console's retractable cup holder is replaced by a power point and all quattro models now come standard with a sunroof.

Consumer reviews

Read what other owners think about the 2004 Audi A6.

Overall Consumer Rating

Most helpful consumer reviews

Purchased Used with 62k miles
Bought this off the lot with 62k miles on it. This will be my daily driver. Purchased for it's all weather capability and european refinement. For a 10 year old car this one is in fairly good shape. Some gremlins do plague the car, phantom sunroof, power steering pump went in the first 20 days and driver side rear window does not work. But this is part and parcel for a 10 year old car. It is also a heavy drinker. 18 around town and 22-24 highway on premium gas. Beyond these nuances the car is capable, comfortable, solid on the road and for the money drives better than most newer cars and has more cargo space than most SUVs.
Looks Great, Drives even better!
This is my 3rd Audi A6, my first one was a 96 Avant, the 2nd one a 00 Sedan, I missed the cargospace, so i bought the 04 Avant. Drives great, handling is good. I think the looks are better than the BMW 5 series touring.
Worst car ever
Vehicle started leaking oil and running rough at less than 12k. Dealer would not repair. Finaly after many complaints, dealer found coolant was leaking into the head gaskets. Short story is dealer has had the head gaskets out 3 separate times to 'resurface', car still leaking oil, repaired that several times. I was told the car is like a piece of cheese, when one hole is fixed, another opens up! That must be professional mechanic speak. Car has been in 29 times for serious repair in less than 2 years.
Model Update Needed
Chance Vought,12/21/2003
I have owned 4 A6's and find the new 3.0 to have lost substantial refinement.The engine although adding 20 horsepower feels crude when compared to the 2.8 and sounds as if it is working too hard.Even the brushed alluminum gear shift plate has been reduced in size over the older models and the fabric covering the gear shift and the steering wheel is a very coarse space age product I would expect to find on a non luxury vehicle.The model is showing its age. Time for a new one.
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Features & Specs

16 city / 23 hwy
Seats 5
5-speed shiftable automatic
220 hp @ 6300 rpm
See all Used 2004 Audi A6 Wagon features & specs


IIHS Rating
The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.
  • Side Impact Test
    Not Tested
  • Roof Strength Test
    Not Tested
  • Rear Crash Protection / Head Restraint
    Not Tested
  • IIHS Small Overlap Front Test
    Not Tested
  • Moderate Overlap Front Test

More about the 2004 Audi A6
Used 2004 Audi A6 Wagon Overview

The Used 2004 Audi A6 Wagon is offered in the following styles: 3.0 Avant quattro AWD 4dr Wagon (3.0L 6cyl 5A).

What's a good price on a Used 2004 Audi A6 Wagon?

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Which used 2004 Audi A6 Wagons are available in my area?

Used 2004 Audi A6 Wagon Listings and Inventory

Simply research the type of used car you're interested in and then select a prew-owned vehicle from our massive database to find cheap used cars for sale near you. Once you have identified a used or CPO vehicle you're interested in, check the Carfax and Autocheck vehicle history reports, read dealer reviews, and find out what other owners paid for the Used 2004 Audi A6 Wagon.

Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap used, or certified pre-owned (CPO) 2004 Audi A6 Wagon for sale near you.

Can't find a used 2004 Audi A6 A6 Wagon you want in your area? Consider a broader search.

Find a used Audi A6 for sale - 2 great deals out of 5 listings starting at $13,880.

Find a used Audi for sale - 5 great deals out of 22 listings starting at $22,488.

Find a used certified pre-owned Audi A6 for sale - 5 great deals out of 20 listings starting at $13,588.

Find a used certified pre-owned Audi for sale - 10 great deals out of 10 listings starting at $21,151.

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Should I lease or buy a 2004 Audi A6?

Is it better to lease or buy a car? Ask most people and they'll probably tell you that car buying is the way to go. And from a financial perspective, it's true, provided you're willing to make higher monthly payments, pay off the loan in full and keep the car for a few years. Leasing, on the other hand, can be a less expensive option on a month-to-month basis. It's also good if you're someone who likes to drive a new car every three years or so.

Check out Audi lease specials
Check out Audi A6 lease specials