Used 2000 Audi A6 Sedan

2000 Audi A6
List price range
2000 Audi A6


  • New selection of engines, well-appointed interior, all-wheel-drive stability.


  • Non-linear steering, questionable exterior styling, 4.2 model's molded rear seat.

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Edmunds' Expert Review

Refined and luxurious, the all-weather A6 family offers a satisfying alternative to the BMW 5 Series or Mercedes E-Class -- the 2.7T is our favorite.

vehicle overview

For 2000, Audi has added two new versions of the A6. Both of them are considerably more powerful than the A6 2.8 Sedan and the A6 2.8 Avant Wagon that were previously offered in America. The A6 2.7T Sedan has a twin-turbo 2.7-liter V6 that produces 250 horsepower and 258 foot-pounds of torque. Audi has used two small turbos rather than one large one to make the engine more responsive. In a nice tip of the hat to enthusiasts, the 2.7T comes with a six-speed manual transmission as standard equipment. A five-speed Tiptronic-controlled automatic transmission is a no-cost option.

The Audi A6 4.2 Sedan features the 4.2-liter V8 normally found in the larger A8 Sedan. Obviously Audi's challenge to the V8-powered BMW 540i and Mercedes-Benz E430, this engine produces 300 horsepower and 295 foot-pounds of torque. This engine comes only with a five-speed Tiptronic-controlled automatic transmission. Beyond the engine, the 4.2 also comes with more aggressive styling, bigger wheels and tires, and more standard equipment.

For 2000, the 2.8 Sedan and 2.8 Avant get an optional five-speed manual transmission. Audi's quattro all-wheel-drive system is optional on the 2.8 Sedan and standard on all of the remaining models. This system constantly monitors the grip of the tires. When one of them starts to lose traction, the quattro system automatically applies power to the tires with the most adhesion to the road surface.

All of the A6 models feature an interior that is one of the best in its class. Audi greets drivers with a generous amount of supple materials and features. As a bonus, A6 buyers can choose from three different types of interiors. The atmospheres -- Ambition, Ambiente and Advance -- differ in their use of texture and appearance of the seat upholstery, and the color and type of genuine wood and aluminum trim.

The A6's styling is unmistakably Audi, with a swept greenhouse and muscular fenders. However, the A6 isn't a stunner like the A4. The rounded sheetmetal and sharply creased trim detail don't blend well to our eye, and the taillights on the sedan appear to have been lifted from Chevrolet's lowly S-10 pickup. From some angles, the car looks great. From others, it appears somewhat dumpy and jumbled. Front overhang can appear especially out of balance. Fortunately, the gracefully swept greenhouse on both the sedan and wagon lends a touch of class and elegance to an otherwise characterless profile.

Despite these nitpicks, we believe the A6 is an enticing choice in the hotly contested entry-level luxury class. If you're looking for a wagon, the A6 Avant should serve nicely. But our personal favorite is the A6 2.7T. This version offers better acceleration than the 2.8 and nearly equals the 4.2. It also doesn't cost much more than the 2.8, and certainly costs less than the 4.2.

2000 Highlights

There are two new models joining the A6 2.8 and A6 2.8 Avant. The first is the A6 2.7T powered by a turbocharged V6 engine. The second model is the A6 4.2 powered by a virile V8.

Consumer reviews

Read what other owners think about the 2000 Audi A6.

Overall Consumer Rating

Most helpful consumer reviews

What Should I Do?
99,000 miles, no hard driving or accident, decently maintained. Here are quote for repairing items from local dealer "Biener Audi" today. $580.- Front break pads and rotors $560.- Rear break pads and rotors $165. Coolant tank reservoir $800. Radiator $1100. Exhaust complete $1100. Both front lower control/wishbone suspension arms $192.- An hour & a half diagnosis $1600. Timing belt w/all rollers & water pump thermostat $400. Mirror (rusted because water sipping in) $800.- LED dashboard Total: $7,297. What should I do?
Great car but...
Alex Y,06/01/2009
My Audi is a great car, but... don't get me wrong, this car shows power when needed and is able to handle almost anything. I am 18 and I drive hard. The best thing about this car is its turbo. Nothing is better than hitting the turbo redlining the engine and passing all of those slow drivers on the highway. The car also handles very well. Taking sharp turns at 30-40 mph gives you such a rush. However, because it performs so well it is easy to forget the car's limits.
Never again
While this car was fun to drive it gave me nothing but grief after 95k miles. I had to replace both cv joints, the torque converter at 110k, the turbo after 100k, the front dash display, and a multitude of gaskets/o- rings-seals. Overall the car cost me $10,581.84 in repairs in two years! Audi's are great cars when you buy them new and trade them in after 5 years, otherwise buyer beware.
Glad I bought the 4.2l
This is my 5th audi. The 4.2l is a rocket on wheels and my favorite so far. Engine has been maint. free other then the standard timing belt / water pump change ($800) at 80K. Break pads last ~40K. Minor non-driveability repairs. Window switch ($110) 2x failed, 5 min DIY repair. Front end torsion squeaks (>$1000). Expensive oil changes ($80). Center display is getting dim. Most fun daily driver I have ever owned. Unique body and interior of the 4.2l sets it far about the mundane 2.7Ts. Great in the snow. Almost as fast as my 911. Find a non-dealer Audi mech., I haven't met a dealer yet that will let me out of the service bay for <$1000 of questionable repairs.
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Features & Specs

16 city / 24 hwy
Seats 0
5-speed automatic
200 hp @ 6000 rpm
15 city / 22 hwy
Seats 0
250 hp @ 5800 rpm
15 city / 22 hwy
Seats 0
5-speed automatic
300 hp @ 6200 rpm
15 city / 22 hwy
Seats 0
200 hp @ 6000 rpm
See all Used 2000 Audi A6 Sedan 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 2000 Audi A6
More About This Model

There are things that automotive journalists say or write with regular frequency. "Secure handling," is one. "Quick acceleration," is another. So is "supple materials" and "Hey, who took my sandwich?" Or, "Yeah, boss, I'll be out of the office tomorrow evaluating the new Daewoo Nubira." (Flash forward to tomorrow; Hawaiian shirt-clad journalist sits on beach, frosty Coors in hand.)

There is one thing, however, that no journalist has ever said. And that is, "This thing has too much horsepower." I'm dead serious — that phrase has never, ever escaped the mouth of a moto-weenie. The opposite — "This thing could use an extra 50 horsepower" — has been uttered in just about every road test ever written. Ferrari 550 Maranello? More horsepower, please. Dodge Viper? Slap a turbo on that puppy. Caesar's chariot? Another big horse would be nice. Audi A6? Yes please.

Since its introduction in the fall of 1997, the A6 has used a 2.8-liter V6 for motivation. Or, more aptly, unmotivated motivation. A current-generation A6 2.8 Quattro, equipped with a five-speed automatic, will run from zero to 60 in approximately 9.2 seconds. For perspective, a current Accord V6 will do the same feat in less than 8 seconds and a Jeep Grand Cherokee V8 in about 7.3 seconds. Thoroughly beaten by a plebian Honda and a truck? A Teutonic injustice, to be sure.

So here we are in 2000 and the folks at Audi have made some big changes to restore the proper world order. There are two new models complementing the existing A6 2.8 and A6 2.8 Avant. The first is the A6 2.7T with a 250-horsepower, twin-turbo V6 engine. The second is the A6 4.2 with a 300-horsepower V8. Are the horsepower increases enough to satisfy even the most velocity-addicted auto journalist? Of course not. But they are considerable improvements, and a potential buyer of a luxury sedan should take serious note.

First the A6 2.7T. Its engine is new to North American shores. Displacing 2.7 liters, this V6 is a modified version of the 2.8-liter V6 found in the A6 2.8. The 2.7T engine is fitted with two small turbos and twin intercoolers. The small size of the turbos facilitates a quicker turbo boost response. This is evident in the torque curve — the maximum output of 258 foot-pounds is available at a super-low 1,850 rpm.

This twin-turbo engine is connected to either a six-speed manual or five-speed Tiptronic automanual transmission. The six-speed is standard and the automanual is a no-cost option. Both are connected to Audi's quattro all-wheel-drive system. In the six-speed equipped A6 2.7T that we drove briefly, acceleration was quick. Speedy, even. Not your typical A6 at all. We didn't have access to testing equipment, but Audi claims the manual version burns a zero-to-60 time of 6 seconds flat. With the automatic, Audi says 6.6 seconds. Even if these numbers are optimistic, they still indicate that there's now an A6 version that can actually get you speeding tickets.

If for some reason 250 horsepower isn't enough, there's the A6 4.2. Here you have the modern version of a hot rodder's engine swap. Audi has taken the 4.2-liter V8 out of its flagship A8 Sedan and plopped it into the smaller A6. The engine is loaded with all sorts of high-tech goodies like five valves per cylinder, dual-overhead cams, variable valve timing for the intake camshaft, and a three-stage intake manifold made of magnesium. These goodies result in 300 horsepower at 6,200 rpm and 295 foot-pounds of torque at 3,000 rpm. A five-speed Tiptronic automanual is standard, as is the quattro system.

Compared to the manual transmission 2.7T, the 4.2 accelerates in a much more regal fashion. The V8 engine is very quiet and states its presence only in the higher revs. But it ultimately doesn't seem to be in as much of a hurry as the V6 turbo. In fact, Audi lists a zero-to-60 time of 6.7 seconds for the 4.2. While this is certainly quick enough to embarrass many a performance coupe, it can't match the time posted by the 2.7T with the manual transmission. Even more interesting, Audi lists a time of 6.6 seconds for the 2.7T automatic. So yes, that means that despite a 50-horsepower advantage, the 4.2 is slightly slower than the 2.7T automatic. Our best guess on the culprit: the extra weight (the 4.2 weighs 288 pounds more) and taller transmission gearing.

But don't quite dismiss the 4.2 yet. Besides the V8 engine, the 4.2 also contains a number of features and abilities not found on any other A6. To spot a 4.2, look for the flared fenders, unique wheels, and widened side skirts. And though you probably won't notice it, the hood and fenders are slightly longer to accommodate the V8. The final effect is understated, but the 4.2 is definitely the most aggressive looking of the A6 bunch.

Those flared fenders house widened tracks at the front and rear, as well as bigger 235/60R16s tires (205/55R16s on an A6 2.8). Audi also offers a set of optional 255/40R17 tires. Because of the widened tracks and bigger tires, the 4.2 seemed to be the most stable A6 during our short test drives. This secure all-wheel-drive handling, combined with the taller transmission gearing, smooth V8, and bigger fuel tank, make the 4.2 a sweet high-speed freeway runner.

Both the 2.7T and the 4.2 use the same interior design found in the 2.8. This is one of the top interiors found in the luxury-sedan market. Audi gives drivers a generous amount of supple materials and features. Audi A6 2.7T and 4.2 buyers can order a distinct interior atmosphere. Audi currently offers three at no cost: Ambition, Ambiente and Advance. The 2.7T can be ordered with any of the three, while the 4.2 gets either Ambition or Ambiente. The different atmospheres are distinguished by the texture and appearance of the seat upholstery, and the color and type of genuine wood and aluminum trim. Each atmosphere is available in at least two color choices and can be specified in leatherette, leather or, in the advance atmosphere, a Jacquard cloth.

To further the 4.2's value, Audi has given it a contoured rear seat, standard head and side airbags, leather seat upholstery, a sunroof, three memory positions for the driver's seat, a Bose audio system, and steering wheel-mounted audio controls. The exact purpose of the 4.2's contoured rear seat eludes us. While it adds lateral support for two passengers, it also effectively eliminates a comfortable seating position for the third passenger in the middle (there are still three seatbelts for the rear). Other notable options on both the 4.2 and 2.7T include high-intensity discharge xenon headlights, a navigation system, and rear side airbags.

The 2.7T and the 4.2 Sedans are a major improvement to the A6 lineup. Audi's recent emphasis on technology, design, performance, and emotion is evident. For pricing, the 2.7T starts at $38,500 and the 4.2 starts at $48,900. Compared to the BMW 5 Series and the Mercedes-Benz E-Class, both of the new A6s are relative bargains. They are also much more appealing than the A6 2.8. From the point of view, the best buy here is the 2.7T. While we applaud Audi for going to the lengths that it did in creating the 4.2, its only truly unique feature is the engine. The 2.7T costs about $10,000 less than the 4.2 and offers near-equal or better performance. And if buyers like the extra equipment found on the 4.2, they can still get almost all of it as optional equipment on the 2.7T. Now, where's my sandwich?

Used 2000 Audi A6 Sedan Overview

The Used 2000 Audi A6 Sedan is offered in the following styles: 2.8 4dr Sedan, 2.7T quattro 4dr Sedan AWD, 4.2 quattro 4dr Sedan AWD, and 2.8 quattro 4dr Sedan AWD.

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Should I lease or buy a 2000 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