Overview & Reviews

The Audi A4 has a few new powertrain options this year for the V6. Specifically, the V6 can now be equipped with a six-speed manual on all-wheel-drive sedans and wagons. The V6 can also be ordered this year for a front-drive A4 sedan with the continuously variable transmission (CVT). The only other significant change this year is the "S-line" name for the sport package.

• Sharp handling
• Available all-wheel drive
• Generous maintenance program.
• Classy, well-constructed interiors
• Precise steering

• Engines short on low-end torque, tight backseat.

User Reviews:

Showing 21 through 30 of 176.00

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  Amazing - 2006 Audi A4
  By Vasil - November 14 - 2:00 am

  Amazing car! I have owned Mercedes, BMW and now Audi! And I want to say German cars are the best! And also I want to say to everybody: the Germans car need more care than others! If you not care about your car, you will get a lot of problems! So stop writing bad reviews! Check oil level on every fueling, dont drive you car after starting the engine first time in the morning, wait couple minuets, dont kill engine, and you never get a problems!

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  Not this one - 2006 Audi A4
  By jojo - November 14 - 2:00 am

  Noisy, bed road holding, not reliable, you will need a private gas station. All the report are advertisements=lies

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  Super car - 2006 Audi A4
  By GREAT CAR - October 30 - 2:00 am

  I really love this car. If you read these peoples reviews with their broken down audis, you must understand if you dont take care of your car it will break especially used ones. I get 23 mpg very very low maintenance on the car I couldnt be happier.

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  Do Not Trust - 2006 Audi A4
  By Del - October 5 - 2:00 am

  Sometimes locks doors when I exit car, even w/ motor running, which should be impossible. Once refused to shift down while passing a car and refused to accelerate in any selected gear except "Drive." Revs would peak at 4k, even with accelerator planted firmly to firewall. Tried every possible position of gear selector and punched the accelerator to downshift during 50 miles of freeway driving, to no avail. After shutdown, no problem. Do not trust this car. Dealers tech indicates he never heard of such a problem. Dealer is 200 miles distant, and tech doubts problem can be diagnosed, since no warning lights were lit.

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  Never again - 2006 Audi A4
  By Joe - September 28 - 2:00 am

  This car has been nothing but trouble. The check engine light goes on time after time. After 44K miles the car needed a $2200. repair (fuel pump/camshaft) w/ metal shavings in the engine to boot. Last Audi I ever buy.

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  So much fun to drive - 2006 Audi A4
  By Jake - August 13 - 5:19 pm

  Best car i have ever owned. 25+ MPG in the city and 30+ MPG on the Highway. Super fun to drive. Its an all around great compact sports car. Very Minor maintenance issues, but there isnt a car out there that doesnt

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  Do not buy AUDI A4 - 2006 Audi A4
  By Marty - August 4 - 12:33 pm

  I may never own another Audi, 10,000 miles over warranty and $11,000 dollars worth of engine problems. I drove this car 25 miles per day only back and forth from work, no hard driving, all interstate. Check engine light came on one day and took to dealer and told $11,000 to fix, need new camshaft, turbo out, and a list of things. I will never own another Audi and this is my second with problems like this, and no help from Audi USA.

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  Bad audi - 2006 Audi A4
  By wrongaudi - July 13 - 7:18 pm

  Bad Audi the first week. The engine noise sound like a diesel engine. Battery dead after 2 yrs. Misc. Controls and knobs stop working. When top down the driver window rattles. I think I bought a lemon. Brought to the dealer. They said the engine noise was normal. They didnt do nothing with the window.

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  Do not buy a used Audi. It will not last - 2006 Audi A4
  By jojo - June 24 - 6:45 pm

  Garbage. 49,000 miles new engine needed, probably because of the turbo. Later fuel pressure problems, check engine lights on. If you need a used car, do not buy it. Buy Japanese.

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  Sudden acceleration!!! - 2006 Audi A4
  By BG - March 6 - 10:23 am

  I was stopped by a light ready to make a left turn, foot on the brake-car in drive as always. Suddenly the engine started to re to what seemed like the redline. Brakes barely held so I immediately put the car into neutral and stepped on the accelerator to quiet the engine. It worked but I just missed hitting the car in front by about 2 feet. Had it flatbedded to Audi who (even after a technician came) couldnt find anything wrong. If it happened once it will happen again. No carpet issue. I love this car and wish they would have found something. Reported to nhtsa who will investigate. Happen to anyone else? This is a major accident waiting to happen. Be very careful my friends.