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Used 2004 Audi A6 2.7T S-Line quattro AWD 4dr Sedan (2.7L 6cyl Turbo 5A) Consumer Reviews

4.9 out of 5 stars
25 reviews

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4.75 out of 5 stars

A6 S-type...Hot

Rob Rockwell, 07/12/2005
Audi A6 2.7T S-Line quattro AWD 4dr Sedan (2.7L 6cyl Turbo 5A)
3 of 3 people found this review helpful

Extra horsepower is noticable. Rides on rails. Excellent in all road conditions. One of the best temp control systems in the automotive world. Hot/cold very quickly. Makes you grin when you push it.

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5 out of 5 stars

Stage 3 black "s-6"

Mark D, Stamford, CT, 02/28/2017
Audi A6 2.7T S-Line quattro AWD 4dr Sedan (2.7L 6cyl Turbo 5A)
3 of 3 people found this review helpful

Initially, with low miles, there was no need to do any maintenance other than brakes and oil changes. After 40,000+ miles (approx. 125,000-130,000 on the odometer) expect the turbos to have issues especially if you're a spirited driver. Cost to repair is ridiculous if you aren't mechanically inclined. By this I mean a pro with engine lift experience, patience and an extreme love for the car. If not, expect to spend thousands more than the thousands the parts will cost you. I went stage 3+ when my turbos blew (passenger side to be specific, and also the timing belt) . After tackling the job on this car I have full confidence that I can fix any and all of the issues I may ever have. If you have the know how and the ambition this car is amazing and the engineering, when understood is truly awesome!

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
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5 out of 5 stars

2004 A6 S-Line

Bill, 08/09/2005
Audi A6 2.7T S-Line quattro AWD 4dr Sedan (2.7L 6cyl Turbo 5A)
2 of 2 people found this review helpful

Plush interior and sleek exterior make for the ideal sedan. I considered the Infinity G-35 and various BMW's, but chose the A6 without any difficulty. I am most impressed with the "fit and finish" of the Audi- the doors are solid, the trim is rich and well put together, but my above all, the design is unmatched.

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4.88 out of 5 stars

Not For the "Me Too" Crowd

Audi Guy, 09/21/2004
Audi A6 2.7T S-Line quattro AWD 4dr Sedan (2.7L 6cyl Turbo 5A)
2 of 2 people found this review helpful

My Audi A6 S Line 2.7t Quattro is a stand-out car in all respects. It's interior and exterior both scream uniqueness, sport-luxury and quality. This is my second Audi A6 and the 04 is better than my 01. I've got all the get-up-and-go I could ever need for over-taking and freeway merging and the Quattro 4 wheel drive provides that extra road handeling competence that you just have to personally experience to fully appreciate. I mean slot-car like road holding around corners. When you punch the gas, the torque just keeps pulling and pulling and before you know it, you're just going too damn fast!

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4.63 out of 5 stars

LUXURY & sport for 20k

Cory, 05/01/2009
Audi A6 2.7T S-Line quattro AWD 4dr Sedan (2.7L 6cyl Turbo 5A)
2 of 3 people found this review helpful

If you're dumb enough to buy a $50k car and complain that it costs a lot to maintain (when you only paid 20k for it) then shame on you. This is a phenomenal car and beats the pants off any comparable, or even brand new, car you can get for ~20k. I've had 2 and loved them both. (148k miles, and 22k miles) The car is fast, comfortable, reliable (if you keep it up), and an awesome daily driver.

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