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Used 1999 Audi A6 2.8 quattro 4dr Sedan AWD Consumer Reviews

4.4 out of 5 stars
48 reviews
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5 out of 5 stars

Tried and tested over time

sebago588, Loxahatchee, FL, 09/04/2014
updated 03/11/2019
Audi A6 2.8 quattro 4dr Sedan AWD
6 of 6 people found this review helpful

We bought our 99 A6 Quattro in 2002 when it came off lease. I decided to buy Audi for its reputable Quattro performance and living in New Hampshire, the winters can be brutal. We still have this vehicle! It has had all the normal and expected maintenance done to it with a hefty price tag for all of it, but it is what you can expect with Audi as you would with BMW or Mercedes. Recently the last major job I had done was four new spring coils, joints and tie rod. It was done at a "bargain" of $3300. I decided to have it done only because I was impressed it took 16 years for the suspension to finally fail a state inspection. Also, these cars never rust. 133,000mi and plan for another 200,000. UPDATE** In 2017 we sadly had to say goodbye to our A6 after 15 years of enjoyment. On top of transmission issues, a control module under the driver's seat having to do with the ignition was going cost well over $1000 as a dealership-only repair for re-programming. It was then we decided to throw in the towel and donated the A6 to charity.

Safety
5 out of 5 stars
Technology
3 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
4 out of 5 stars
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4 out of 5 stars

1999 A6 quattro

iamrph68, Norwood, NC, 01/19/2014
Audi A6 2.8 quattro 4dr Sedan AWD
5 of 6 people found this review helpful

Very good vehicle, but the repairs are expensive as the miles add up. I’ve had my A6 quattro for a little over 8 years & 150.000 miles. I bought the car with 47,000 miles & no problems until 98,000, then the serpentine belt tensioner broke. I went ahead a serviced the timing belt, water pump, etc. Later bought shocks from Germanautoparts.com & they are vastly superior to stock. The vehicle feels rock solid on the road and tracks straight with minimal input from the driver. Find yourself an Indie mechanic. I go to my local VW dealer for oil changes & some labor. VW parts are cheaper than Audi parts (SAME PARTS). Also, labor charge at Audi dealership is twice what VW dealer charges…Go figure.

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4.75 out of 5 stars

My First Car

blueeyedaisy3, University Park, PA, 05/04/2012
Audi A6 2.8 quattro 4dr Sedan AWD
3 of 3 people found this review helpful

My Audi A6 was a great first car. It's a smooth, quiet ride. I got it used at 169,000 miles and it smoked sometimes after reaching it's destination. Also the car had problems with leaking oil. Mechanics commented that it looks like a tsunami down there! Both problems did not seem to effect the car from getting around. The oil problems do seem to be a common issue with the A6 though because after this audi was beat up by a deer, I looked into another audi A6 but its oil problems were even worse than the first.

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3.75 out of 5 stars

Classy ride

New to Audi, 11/16/2006
Audi A6 2.8 quattro 4dr Sedan AWD
3 of 3 people found this review helpful

I read other reviews and was wary of this model, but the test drive swayed me. This does not drive like a 3800 lb car. Coming from a BMW 525, I felt some difference, but not that much. Acceleration isn't blazing and gas mileage is disappointing, but the interior is top-notch. No mechanical problems yet after 6,000 miles. I am baffled how a windshield wiper fluid tank can spring a leak though. Not as easy to get to 100 mph as the bimmer.

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4.88 out of 5 stars

Germany's best production

sebago588, West Palm Beach, FL, 11/23/2012
Audi A6 2.8 quattro 4dr Sedan AWD
3 of 4 people found this review helpful

We love our A6. I purchased it used back in 2002 and still own it 10 years later. We have only had minor problems with it such as the tiptronic system not working (easy computer chip fix), replaced the water pump and had a smoke causing oil leak fixed. The Quattro AWD system cuts through the snow-packed New Hampshire and Maine roads like a knife through butter. We also have a Mercedes E320 4MATIC and by far, the Audi Quattro AWD system leaves the Mercedes buried (literally). We also found the front and rear seats more comfortable than MB, BMW. While the Quattro system does take from the acceleration a little bit, the car does respond quickly with a "press back in the seat" feel at high speed

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