Cornerstone Motors LLC · Pasco, WA

2015 Audi S6 4.0T quattro

2015 Audi S6

78,552 miles · car

1 / 12 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2015

MakeAudi

ModelS6

Trim4.0T quattro Sedan

VINWAUF2AFC4FN004038

Stock number134R

Mileage78,552 miles

BodySedan

Engine4.0L 8-cyl

Cylinders8

Displacement4.0L

Horsepower420

Transmission7-Speed Double Clutch

DrivetrainAWD

FuelGasoline

MPG17 city / 27 hwy

ExteriorBlack

InteriorBlack

Doors4

Vehicle description

Introducing the sleek and powerful 2015 Audi S6 4.0T quattro, designed to turn heads and deliver an exhilarating driving experience. This luxury sedan boasts a 4.0L Twin Turbo V8 engine, generating an impressive 420 horsepower and 406 ft. lbs. of torque. Paired with a 7-speed double clutch transmission, the S6 offers smooth and efficient shifting for a seamless ride. Step inside the beautifully crafted interior and you'll be greeted with plush leather seats, advanced technology, and ample space for both passengers and cargo. The Audi MMI infotainment system allows for easy access to navigation, music, and phone connectivity, ensuring a connected and convenient drive. But it's not just about comfort and convenience, the S6 also excels in safety features. With Audi's renowned quattro all-wheel drive system, you can confidently navigate any road or weather conditions. Other safety features such as blind spot monitoring and lane departure warning provide an extra layer of protection for you and your loved ones. Don't miss your chance to own this exceptional 2015 Audi S6 4.0T quattro. With its sleek design, powerful performance, and luxurious features, it's sure to impress even the most discerning of drivers. So why wait? Come take a test drive and experience the thrill of driving a 2015 Audi S6 for yourself.

Features & options (250)

Air filtration
Front air conditioning - automatic climate control
Front air conditioning zones - dual
Humidity/dewpoint sensors
Rear air conditioning - independently controlled
Rear air conditioning zones - dual
Airbag deactivation - occupant sensing passenger
Front airbags - dual
Knee airbags - dual front
Side airbags - front
Side curtain airbags - front
Side curtain airbags - rear
Antenna type - diversity
Auxiliary audio input - Bluetooth
Auxiliary audio input - jack
Auxiliary audio input - memory card slot
Auxiliary audio input - USB
Hard drive
In-Dash CD - MP3 Playback
In-Dash CD - single disc
Premium brand - Bose
Radio - AM/FM
Radio - HD radio
Radio - touch screen display
Radio - voice operated
Radio data system
Satellite radio - SiriusXM
Speed sensitive volume control
Subwoofer - 3
Surround sound - 5.1
Total speakers - 11
Watts - 630
ABS - 4-wheel
Brake drying
Braking assist
Electronic brakeforce distribution
Electronic parking brake - auto off
Front brake diameter - 15.7
Front brake type - ventilated disc
Power brakes
Rear brake diameter - 14.0
Rear brake type - ventilated disc
Armrests - rear center folding with storage and pass-thru
Cargo area floor mat
Floor mat material - carpet
Floor material - carpet
Floor mats - front
Floor mats - rear
Interior accents - leather
Interior accents - woodgrain
Shift knob trim - alloy
Shift knob trim - leather
Steering wheel trim - leather
Ambient lighting
Assist handle - front
Assist handle - rear
Cargo area light
Cruise control
Cupholders - front
Cupholders - rear
Easy entry - power steering wheel
Footwell lights
Memorized settings - 2 driver
Memorized settings - driver seat
Memorized settings - side mirrors
Memorized settings - steering wheel
Multi-function remote - panic alarm
Multi-function remote - proximity entry system
Multi-function remote - trunk release
One-touch windows - 4
Overhead console - front
Power outlet(s) - 12V front
Power outlet(s) - 12V rear
Power steering - electric
Power steering - variable/speed-proportional
Power windows - lockout button
Push-button start
Reading lights - front
Reading lights - rear
Rearview mirror - auto-dimming
Steering wheel - power tilt and telescopic
Steering wheel mounted controls - audio
Steering wheel mounted controls - cruise control
Steering wheel mounted controls - paddle shifter
Steering wheel mounted controls - phone
Storage - cargo tie-down anchors and hooks
Storage - cooled compartment
Storage - door pockets
Storage - front seatback
Storage - under seat
Universal remote transmitter - Homelink - garage door opener
Vanity mirrors - dual illuminating
4WD type - full time
Axle ratio - 4.10
Limited slip differential - rear
Alternator - 210 amps
Battery saver
Cylinder deactivation
Door handle color - chrome
Exhaust - quad tip
Exhaust tip color - chrome
Front bumper color - body-color
Grille color - chrome
Mirror color - silver
Rear bumper color - body-color
Rear trunk/liftgate - power operated
Window trim - silver
Infotainment - Audi MMI Connect
Infotainment screen size - 8 in.
Clock
Compass
Digital odometer
External temperature display
Fuel economy display - MPG
Fuel economy display - range
Gauge - tachometer
Multi-function display
Trip odometer
Warnings and reminders - coolant temperature warning
Warnings and reminders - lamp failure
Warnings and reminders - low fuel level
Warnings and reminders - low oil pressure
Warnings and reminders - maintenance due
Daytime running lights
Exterior entry lights - approach lamps
Front fog lights
Headlights - auto delay off
Headlights - auto on
Headlights - cornering
Headlights - HID/Xenon
Headlights - self-leveling
Headlights - wiper activated
Rear fog lights
Taillights - LED
Side mirror adjustments - manual folding
Side mirror adjustments - power
Side mirror adjustments - reverse gear tilt
Side mirrors - auto-dimming
Side mirrors - heated
Side mirrors - integrated turn signals
Moonroof / Sunroof - one-touch open/close
Moonroof / Sunroof - power glass
Moonroof / Sunroof - sliding sunshade
Moonroof / Sunroof - tilt/slide
Camera system - rearview
Child safety door locks
Child seat anchors - LATCH system
Crumple zones - front
Crumple zones - rear
Emergency interior trunk release
Impact sensor - door unlock
Impact sensor - fuel cut-off
Impact sensor - post-collision safety system
Parking sensors - rear
Rearview monitor - in dash
Front seatbelts - 3-point
Rear seatbelts - 3-point
Seatbelt force limiters - front
Seatbelt pretensioners - front
Seatbelt pretensioners - rear
Seatbelt warning sensor - front
Driver seat - heated
Driver seat power adjustments - 12
Driver seat power adjustments - height
Driver seat power adjustments - lumbar
Driver seat power adjustments - reclining
Front headrests - 2
Front headrests - adjustable
Front seat type - sport bucket
Passenger seat - heated
Passenger seat power adjustments - 12
Passenger seat power adjustments - height
Passenger seat power adjustments - lumbar
Passenger seat power adjustments - reclining
Rear headrests - 3
Rear headrests - adjustable
Rear seat folding - split
Rear seat type - 60-40 split bench
Upholstery - premium leather
Anti-theft system - alarm
Anti-theft system - vehicle immobilizer
Power door locks - auto-locking
Off-road driving assist - hill descent
Stability control
Traction control
Steering ratio - 16.1
Active suspension
Air suspension - rear
Driver adjustable suspension - ride control
Front shock type - gas
Front spring type - pneumatic
Front stabilizer bar
Front struts
Front suspension classification - independent
Front suspension type - double ball joint
Rear shock type - gas
Rear spring type - pneumatic
Rear stabilizer bar
Rear suspension classification - independent
Rear suspension type - multi-link
Self leveling suspension
Suspension control - electronic
Tuned suspension - sport
Hands-free phone call integration - voice operated
Navigation data - real time traffic
Navigation system - hard drive
Navigation system - voice operated
Wireless data link - Bluetooth
Spare tire mount location - inside
Spare tire size - temporary
Spare wheel type - steel
Tire Pressure Monitoring System
Tire type - summer performance
Wheel spokes - 10
Wheels - aluminum alloy
Front wipers - rain sensing
Front wipers - variable intermittent
Heated windshield washer jets
Power windows - safety reverse
Window defogger - rear
Bore: 3.33
Compression: 10.1
Displacement: 4
Oil Capacity: 8.3
Stroke: 3.5
Cylinders: 8
Max HP: 420
Max HP At: 5500
Max Torque: 406
Max Torque At: 1400
Valves: 32
Aspiration Code: TT
Aspiration Description: Twin Turbocharger
Block Type Code: V
Block Type Description: Two Banks Of Cylinders, Opposing
Cam Type: DOHC
Fuel Induction: FI
Fuel Quality: 91
Fuel Type Code: G
Fuel Type Description: Gasoline
Name: 4.0L Twin Turbo V8 420Hp 406Ft. Lbs.
Valve Timing: VVT
Bore: 3.33 inch
Displacement: 4 Liter
Oil Capacity: 8.3 qt
Stroke: 3.5 inch
Max HP: 420 hp
Max HP At: 5500 rpm
Max Torque: 406 ft-lb
Max Torque At: 1400 rpm

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · nationwide

Asking price$21,489Dealer asking price

Price range$12,999 – $24,500Range of the cars found

vs. marketNot ratedTrim not comparable · range $12,999 – $24,500

Only other trims of this model are listedOther trims are not comparable, so this price is not rated; their range is shown for reference

Similar listings we found nationwide are shown below. The listing does not name its trim, so all S6 trims are compared. New dealers are added every day.

Price history

Price tracked by AutosXchange since Nov 5, 2026. No price change at this dealership since Nov 5 ($21,489).0 price changes at this dealership: $21,489 → $21,489.

AutosXchange Intel Hub: Price changes for this model in Washington · This model in the Intel Hub · Market movers in Washington

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 11); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Similar listings (not used to rate this price)

Same 2015 S6 all trims · used · any miles · nationwide. All 5 comparable cars for sale, nearest first.

16 photosCARFAX

2015 Audi S6 4.0 Prestige Sedan quattro S tronic

$21,995est. $379/mo

$506 more than this car

104,229 mi
AWD
Automatic
Car

Lakeside Auto Sales · Chisago City, MN · 1,250 mi away

0 viewsStock # 010930

Check availability Call

2015 Audi S6 for sale at Summit Auto Sales LLC in Akron, OH

Price drop −$1,000

20 photos

2015 Audi S6

$13,995~~$14,995~~est. $241/mo

$7,494 less than this car

145,483 mi
AWD
7-Speed Double Clutch
Gasoline
Car

Summit Auto Sales LLC · Akron, OH · 1,889 mi away

0 viewsStock # AX-FN002563

Check availability Call

29 photosCARFAX

2015 Audi S6 4.0T

$13,798est. $238/mo

$7,691 less than this car

184,640 mi
AWD
Automatic
Gasoline
Car

Used Cars · Frederick, MD · 2,135 mi away

0 viewsStock # 25816

Check availability Call

43 photosCARFAX

2015 Audi S6 4.0T

$12,999est. $224/mo

$8,490 less than this car

156,826 mi
AWD
Automatic
Gasoline
Car

518 AUTO SALES · Norfolk, VA · 2,271 mi away

0 viewsStock # 13737

Check availability Call

16 photos

2015 Audi S6

$24,500est. $422/mo

$3,011 more than this car

115,000 mi
AWD
7-Speed Automatic
Car

Portland Auto Sales · Portland, ME · 2,346 mi away

0 viewsStock # 7372

Check availability Call

2015 Audi S6 4.0 Prestige Sedan quattro S tronic vehicle photo

2015 Audi S6 4.0 Prestige Sedan quattro S tronic104,229 miles · Lakeside Auto Sales · Chisago City, MN · 1,250 mi away$21,995$506 more than this car

2015 Audi S6145,483 miles · Summit Auto Sales LLC · Akron, OH · 1,889 mi away$13,995$7,494 less than this car

2015 Audi S6 4.0T184,640 miles · Used Cars · Frederick, MD · 2,135 mi away$13,798$7,691 less than this car

2015 Audi S6 4.0T156,826 miles · 518 AUTO SALES · Norfolk, VA · 2,271 mi away$12,999$8,490 less than this car

2015 Audi S6115,000 miles · Portland Auto Sales · Portland, ME · 2,346 mi away$24,500$3,011 more than this car

AutosXchange Intel uses current dealer-advertised asking prices, not completed sales or appraisals. It compares the same trim and condition (new or used) where at least three are listed nationwide, and adjusts the expected price for mileage; it is not adjusted for options, condition or accident history. Similar listings are searched within 50, 100 and 250 miles of the dealer first, then the dealer's state, then nationwide. The left gauge spans ±25% of the expected price. How AutosXchange price analysis works