2009 Audi A6 Review | Edmunds.com

2009 Audi A6

Certified Pre-Owned (CPO) is a category of used car. Often late-model vehicles, they have been inspected, refurbished, if necessary, and are under warranty by the manufacturer.
Audi A6 Features and Specs

Features & Specs

  • Engine 3.0 L V 6-cylinder
  • Drivetrain All Wheel Drive
  • Transmission 6-speed Automatic
  • Horse Power 300 hp @ 5100 rpm
  • Fuel Economy 18/26 mpg
  • Bluetooth Yes
  • Navigation No
  • Heated Seats Yes

Review of the 2009 Audi A6

  • The understated yet luxurious 2009 Audi A6 is a solid all-around effort, particularly with the new supercharged 3.0T power plant. It deserves consideration alongside its capable European and Japanese rivals.

  • Safety
  • Pros

    Finely fashioned interior, all-wheel drive available across the lineup, strong supercharged V6.

  • Cons

    Base V6 and top-of-the-line V8 lack moxie, not as fun to drive as some competitors.

  • What's New for 2009

    The 2009 Audi A6 boasts a new supercharged V6 -- the misleadingly named 3.0T -- that's optional on the sedan and mandatory on the Avant wagon. A newly simplified trim level structure allows buyers some freedom to mix and match engines and trim packages. Other changes include freshened styling front and rear, updated graphics for the instrument cluster and a 40/60 front/rear split for the Quattro all-wheel-drive system. Finally, last year's optional sport-tuned suspension, air suspension and 19-inch wheels have been ditched in favor of a retuned standard suspension across the lineup.

Gas Mileage


  • 18
  • cty
  • 26
  • highway
Calculate Yearly Fuel Costs
What Others Are Saying

Customer Reviews

8 of 8 people found this review helpful

Almost in love....

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Vehicle: 2008 Audi A6

The car is a beautiful style and handsome even 4 years after its birth. Interior is top notch and I even prefer it to the 2012 loaner A6 I am driving this week. Fuel economy is outstanding and the car just glides at 90mph. However, the CVT transmission is quirky and I would opt for the Quattro next time around. Car is sluggish off the mark and much of that is around the CVT. I had it in twice this year for rough idle and jerky driving when cold. Also, Audi refuses to update their software in a timely manner for the Media Center and is behind the curve of technology despite what the commercials tell you. Remote doesn't roll down windows and no streaming music from your phone to Bluetooth.

58k miles and still great

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Vehicle: 2008 Audi A6

This is an update to an earlier review. I now have 58k miles in this car and it is still one of the best cars that I have owned. To date I have had minor failures (tail light, head light) but nothing worse! I still get about 27-28 mpg highway at 75 cruise. It is quiet, solid as a bank vault and drives like new. This car is not about cutting edge performance and handling. It is about quality of construction and easy highway driving. I still look forward to driving it each time. I would highly recommend this car to anyone.

22 of 22 people found this review helpful


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Vehicle: 2008 Audi A6

This is my first experience wiuth Audi after owning Volvos, SAABs, and BMWs. I bought the car this past summer with 32K miles on the Audi CPO program. The brakes are touchy/grabby, but I've learned that's a common trait with the A6, and I've learned to live with it and adjust. At 36K miles, the engine quit in traffic, and I had to have it towed to the dealer for repair. It turned out to be a faulty low fuel pressure sensor, and this was repaired under warranty. The following week, a simple daylight running light bulb went out, and this an only be repaired at the dealer!

5 of 5 people found this review helpful

Bought new - my 3rd

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Vehicle: 2008 Audi A6

This is my third Audi A-6 (had a 2000 and 2004 A-6 turbo 2.7 models). I thoroughly enjoy the car. It is by far the best vehicle I've owned. Drove it down to Virginia and back two weeks ago moving with traffic at 75+ and averaged 28 mpg on the highway. It accelerates nicely in Sport mode, has lots of room. The only real annoying problem I had occurred at 46,000 miles - the starter relay switch went - the car just wouldn't start one rainy evening. I had to have the car towed, however Audi gave me a loaner, paid for the tow and repaired it quickly. It has more interior room than the Mercedes E and BMW 5 series. I highly recommend this car.

4 of 4 people found this review helpful

Bought used

by on
Vehicle: 2008 Audi A6

Bought from Schaumburg Audi with 75k. Dealer and their service area have been awesome. Haven't seen service levels like theirs in any commercial area for a long, long time. LOVE the style of the '08 and '09 A6s. Preferred the turbo engine in the '09, but I was too cheap. Lots of things in this car make it great fun to drive.

3 of 3 people found this review helpful

Not sure if it's worth

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Vehicle: 2008 Audi A6

Amazing car to drive in the winter. The car looks great and is subtle but still turns heads. Great sound system and love the rear heated seats. But, the reliability on this car is horrible. I've never been to a dealership this many times. The check engine light has come on today for the 7th time in the last two years. I don't care what the excuse is, a new 50k car should not have these kind of problems this early on with this few miles. I'm getting annoyed with this car, despite it's capabilities during the winter. I wish Honda could just buy out their quattro awd system. It'd be the perfect marriage.


Full 2009 Audi A6 Review

What's New for 2009

The 2009 Audi A6 boasts a new supercharged V6 -- the misleadingly named 3.0T -- that's optional on the sedan and mandatory on the Avant wagon. A newly simplified trim level structure allows buyers some freedom to mix and match engines and trim packages. Other changes include freshened styling front and rear, updated graphics for the instrument cluster and a 40/60 front/rear split for the Quattro all-wheel-drive system. Finally, last year's optional sport-tuned suspension, air suspension and 19-inch wheels have been ditched in favor of a retuned standard suspension across the lineup.


The 2009 Audi A6's saving grace may well be its new supercharged V6, which goes by the handle "3.0T." But wait, isn't "T" supposed to stand for "turbocharged"? Why, yes; it has in Audi's past 1.8T and 2.0T models. In this case, though, "T" is for "supercharged." Never mind why -- all you need to know is that this engine could single-handedly make the A6 relevant again in the luxury sedan and wagon segments.

That's because the A6's Achilles' heel has long been its distinct lack of underhood motivation compared to the European and Japanese competition. Sure, the A6 has a nice interior, and we've always appreciated its understated good looks and sure-footed AWD traction. But the base V6 feels taxed by the elevated standards of this class, and the flagship 4.2-liter V8 simply can't keep up with similarly priced V8s from BMW, Infiniti, Jaguar and Mercedes-Benz,. In other words, the A6 needed a shot in the arm, and the 3.0T's 300 horsepower and 310 pound-feet of torque might be just what the doctor ordered. It's also relatively fuel-efficient and doesn't command much of a price premium.

With the new engine, the 2009 Audi A6 is a competent luxury car in a segment that's teeming with attractive choices. The BMW 5 Series performs better overall, the Mercedes E-Class has better curb appeal, the Infiniti M35 and M45 promise sharper handling, the Hyundai Genesis offers tremendous value and the Jaguar XF matches the A6 in most respects while adding a healthy dollop of panache. Nonetheless, if you're drawn to the A6's combination of German engineering and available AWD security, we'd say it's worth a look. It's hard to go wrong at this price point, and you certainly won't go wrong if you end up with an A6.

Body Styles, Trim Levels, and Options

The 2009 Audi A6 is available in sedan and wagon (Avant) body styles. There are three trim levels, differentiated by engine specification: base 3.2, midlevel 3.0T Quattro and top-of-the-line 4.2 Quattro. Furthermore, each A6 comes with one of three equipment packages: Premium, Premium Plus and Prestige. Note that the Prestige package is unavailable with the base V6 and mandatory with the V8.

The Premium package, standard on 3.2 and 3.0T Quattro trims, includes 17-inch alloy wheels, a sunroof, leather seating, power front seats with adjustable lumbar support (heated on Quattro models), a tilt and telescoping steering column, dual-zone automatic climate control, a trip computer, Audi's MMI systems controller, Bluetooth and a stereo system featuring a glovebox-mounted CD changer, satellite radio and an iPod input. The Premium Plus package, optional on the 3.2 and 3.0T Quattro, adds 18-inch wheels, bi-xenon headlights with LED daytime running lights, heated auto-dimming exterior mirrors, an auto-dimming rearview mirror with a compass, aluminum door sills and driver memory functions. The Prestige trim, optional on the 3.0T Quattro and standard on the 4.2 Quattro, tacks on exclusive 18-inch wheels, adaptive headlights, a back-up camera, keyless ignition and entry, shift paddles, a power-adjustable steering column, a DVD-based navigation system with voice-recognition capability (optional with Premium Plus), an upgraded surround-sound stereo and a color trip computer. The 4.2 Quattro also features sporty S line exterior styling cues.

Stand-alone options, depending on trim level, include a Cold Weather package with heated rear seats and steering wheel (plus heated front seats on non-Quattro models), rear side airbags and a blind-spot warning system.

Powertrains and Performance

Despite its name, the A6 3.2 features a 3.1-liter V6 rated at 255 hp and 243 lb-ft of torque. The A6 3.0T has a 3.0-liter supercharged V6 that cranks out 300 hp and 310 lb-ft of torque. The A6 4.2 has a 4.2-liter V8 that generates 350 hp and 325 lb-ft of torque. The sedan is available with any of the three engines, while the Avant wagon comes only with the 3.0T. All engines feature direct fuel injection technology. The 3.2 front-wheel-drive sedan has a continuously variable transmission (CVT) with driver-selectable shift points, while all other A6s come with a six-speed automatic transmission and the Quattro AWD system.

The base A6 3.2 could hardly keep up with the average V6-powered family sedan in a stoplight drag race. The 3.0T, however, is so smooth and powerful that it calls into question the need for the V8 (their estimated 0-60-mph times are 0.1 second apart), especially considering the bigger engine's substantial price premium. EPA fuel economy estimates are 18 mpg city/27 highway and 21 combined for the base 3.2, 18/26/21 mpg for the 3.0T and 16/23/18 mpg for a 4.2 Quattro.


All 2009 Audi A6 models come with antilock disc brakes, stability control, front-seat side airbags and full-length side curtain airbags. Rear-seat side airbags are an extra-cost option. The A6 performed admirably in crash testing by the Insurance Institute for Highway Safety, earning the top rating of "Good" in both frontal offset and side-impact tests.

Interior Design and Special Features

The 2009 Audi A6 continues to offer one of the finest cabins in its class, with an attractive dash layout, excellent materials quality and impressive fit and finish. All A6 sedans and Avant wagons come with the Multi Media Interface (MMI) vehicle management system, which controls entertainment, communication and optional navigation functions via the dash-mounted LCD screen and a large knob on the center console. We wouldn't go so far as to call it user-friendly, but you get used to it. The A6 sedan offers a perfectly adequate 16-cubic-foot trunk, though it's no bigger than the compact A4's. The Avant wagon offers a spacious 34 cubic feet behind its rear seats and 59 cubes with them folded.

Driving Impressions

The 2009 Audi A6's retuned suspension should prove satisfactory for most shoppers, though those seeking extra performance may gravitate toward competing models with optional sport-tuned suspensions. In any case, we don't rue the departure of last year's available sport suspension and 19-inch wheels, as that setup provided a tooth-rattling ride without adding much in the way of handling prowess. The 3.1-liter V6 is underwhelming compared with rival engines, as is the 4.2-liter V8; however, the zesty and reasonably priced 3.0T is a winner, much like the comparable twin-turbo 3.0-liter inline-6 in the rival BMW 535i. The A6 cruises confidently on the highway, though some tire roar finds its way into the cabin at elevated speeds. The available Quattro all-wheel-drive system gives the A6 added peace of mind in foul weather.


Talk About The 2009 A6

2009 Audi A6 Discussions See all Started By

Rumor has it Audi will spruce up the 09 A6 w/ either a supercharged or turbo 3.0 in the 290/300 hp range....

I went from an all optioned (including the leather upgrade) 2005 A6 3.2 to a 2009 all optioned (everything but automatic cruise control) A4 2.0T Prestige w/19" sport package....

I saw this afternoon the same "Value Enhancement Credit" for the same amount. What I saw afterwords, is that when I build the A6 on the Audi USA website, there is no option for the navigati...

Read more about the 2009 Audi A6

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