Used 2008 Audi S6 Sedan
Audi S6 Sedan
2008 Audi S6 Pricing
Cars For Sale
2008 Audi S6 KBB Expert Review
Audi knows how to bring the pain to the competition by producing a line of high-performance sedans and coupes to rival the best from BMW, Mercedes and Infiniti. The 2008 Audi S6 is a prime example. Not as smooth on the highway as the more mainstream A6 on which it's based and not as quick through a canyon as a similarly-priced Porsche 911 Carrera, Audi's factory-tuned S6 - like most of Germany's factory-tuned super sedans - is nonetheless a brilliant way to enjoy varying degrees of each with only a single monthly payment. Now if we could just convince Audi to build a wagon model like the S4 Avant.
You'll Like This Car If...
If you like the seemingly incongruent concept of a lot of performance but with more gentlemanly behavior, the 2008 Audi S6 will blow you away with its manners.
You May Not Like This Car If...
If you're focused solely on flash and fast, the 2008 Audi S6 might not appeal to you as deeply as the BMW M5 or the Mercedes-Benz E63.
What's New for 2008
Audi's lane-assist warning system joins the options list, as do chrome wheels.
Compared to the harder-edged BMW M5 and the neck-snapping Mercedes-Benz E63, the Audi S6 almost feels laid-back at times. Not for a lack of horsepower or agility, mind you, but because of the sheer effortlessness with which it goes about the business of being fast. The resulting confidence makes the 2008 Audi S6 a particularly satisfying partner on public roads. The steering and brake systems are tuned appropriately, and you can feel the quattro all-wheel drive system making its contribution to balanced handling. Highway ride comfort takes a slight degradation from the suspension's sport tuning, but even for a long coast-to-coast excursion the S6 would be among our top choices.
LED Daytime Running Lights
Bright white LED daytime running lights - in rows of five set low on either side - give the S6 one of the most distinctive faces on the road.
We like its smooth power delivery, unique sounds and the simple fact that a V10 is much more of a conversation starter than a V8.
Supportive on both the highway and in the corners, the Audi S6's well-bolstered front seats perfectly exemplify the car's balanced persona. Like most Audi passenger cabins, the feeling of quality is palpable and the sense of impeccable style is encompassing. The standard wood trim is attractive, but the carbon fiber available as an upgrade is exceptional. Audi's MMI central control system is among the more intuitive of these systems on the market today.
Visually, the 2008 Audi S6 is distinguished from the A6 by a collection of subtle but aggressive styling elements. A bolder front end is highlighted by a uniquely-styled grille and very distinctive LED daytime running lights. From the side, the S6 is identifiable by its unique 19-inch wheels, aluminum-look exterior mirrors and V10 badges. A tastefully integrated rear spoiler and four oval exhaust tips bring up the rear.
Notable Standard Equipment
The S6's standard equipment list includes a Bose sound system, Audi's MMI central control system, leather seating, heated front seats, wood trim, sunroof, Bluetooth phone connectivity and adaptive high intensity discharge headlights. Standard safety equipment includes a full complement of front, front-side and side-curtain airbags.
Notable Optional Equipment
Optional features on the S6 include a DVD-based navigation system (Technology Package), radar-based adaptive cruise control, keyless unlock and start, rear heated seats, rear side airbags, reverse parking sensors and camera, phone/audio/navigation voice control and a solar panel-equipped sunroof that powers the ventilation system to help keep the car cool in hot parking lots.
Under the Hood
Like its S8 big brother, the mid-size S6 features a slightly larger, direct-injected version of the V10 engine found in the cars' corporate cousin, the
Lamborghini Gallardo. Combined with a six-speed Tiptronic transmission, the 2008 Audi S6 will reach 60 mph in 5.1 seconds on its way to an electronically-limited top speed of 155 mph. Other mechanical highlights include a 40/60 rear-biased quattro all-wheel drive system, along with more aggressive suspension tuning, bigger brakes and a more direct steering ratio than the A6.
435 horsepower @ 6800 rpm
398 lb.-ft. of torque @ 3000-4000 rpm
EPA city/highway fuel economy: 14/19
The 2008 Audi S6's Manufacturer's Suggested Retail Price (MSRP) begins around $77,000 and climbs sharply to nearly $88,000 when fully loaded. Because of limited supply, we expect our Fair Purchase Prices to reflect real-world transaction prices equal to sticker price. BMW M5 pricing ranges from the mid-$80,000 range to about $100,000, with the Mercedes-Benz S63 slightly above that. As for resale value, we expect the S6 to perform on par with the Mercedes, but not quite as well as the BMW.
Audi S6 Consumer Reviews
S6 Driver NJ
July 22, 2013
Audi S6 after 5 BMWs
I've had 5 BMWs over the last 15 years. When it was time for a new car, I test drove the Audi S4 and S6 as well as the BMW 335xi, 550xi,...
March 03, 2013
Great car at this price point
Great car, fun to drive and lots of tech. The tech is pretty simple to use, and the head-up display is esp. nice as I find my self...
February 13, 2013
One of the best
I was looking for a sports car but needed a sedan to haul around the family every once in a while. I got the best of both in the S6. The...
December 06, 2012
Switched from BMW M to 2013 Audi S6
After owning two M3s and three M5s over the past 18 years, I have switched to the 2013 Audi S6. I have been very pleased with the S6...
March 26, 2011
Awesome sleeper car
Despite all of the performance characteristics of the car, which are many and impressive, I was surprised at how reliable this car has...
S6 driver in LA
March 21, 2011
Great value for the price
I got the car at a good price at the end of Audi's car year. I tried the BMW M5, and sadly the people there didn't take you seriously...
March 11, 2010
Stealth, speed and sophistication
Large and well appointed interior with all the technology you could want in a user-friendly layout. Handling, acceleration and overall...
December 30, 2009
Favorite Car Alltime
Performance and comfort in one package. My family of five always jump in dad's car when we go somewhere instead of my wife's Acadia....
February 23, 2008
Great All around car
Fast with great technology. Full control of you I-pod which can go in the glove box. Blue tooth, back-up camera, keyless entry, paddle...
December 15, 2007