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2018 Audi S6 Prestige quattro
Sedan · 450 hp · 18 mpg combined
Sticker from
$74,400Factory MSRP, base configuration
Market
Too few listings to publish a market price.
Own one? Yours has a number of its own.
Track what yours is worthA fresh estimate every month, in one short email. Not an offer to buy.Start tracking26 factory options, from $50 to $10,950.
Titanium Sport Exhaust System$10,950
Bang & Olufsen Advanced Sound System$4,900
S Sport Package$3,900
Black Alcantara Headliner$3,000
Night Vision Assistant$2,500
Driver Assistance Package$2,000
Comfort Seating Package$1,850
Audi Design Selection - Arras Red$1,250
20" Black Optic Package$750
Cold Weather Package$500
Audi TravelSpace Base Carrier Bars$460
Rear Side Airbags$350
Paint Protection$350
Audi Guard Protection Kit$310
Audi Beam-Rings$250
Audi Beam-quattro$250
Audi Guard All-Weather Floor Mats$200
Audi Guard Cargo Mat$190
Cargo Net$140
USB Cables$110
Audi Guard Wheel Lock Kit$105
Audi Cargo Box$75
Leather Care Kit$60
Audi First Aid Kit$50
Delete Front License Plate Holder—
Prestige—
Which S6 is right for you?
Two trims, $71,900 to $74,400. Tap one to open it.
Bar heights follow the price. The widest step is $2,500, from Premium Plus quattro to Prestige quattro.
The numbers.
One configuration: all-wheel drive, 7-speed automated manual.
450hp4.0L eight-cylinder turbo
18mpgCombined · 16 city · 24 highway
AWD7-speed automated manual
5Seats
14.1 cu ftCargo volume
4,486 lbsCurb weight
120 standard items.
Four groups, sized by how much is in each.
- 4 one-touch power windows
- 1st row power glass moonroof
- hands-free entry
- Heated mirrors
- Front head room
- Front leg room
- Front shoulder room
- premium leather
- sport front seats
- 8-way power driver seat
- height adjustable driver seat
- Driver seat with power adjustable lumbar support
- 2 memorized driver seat settings
- 8-way power passenger seat
- height adjustable passenger seat
- Passenger seat with power adjustable lumbar support
- multi-level heated driver seat
- multi-level heated passenger seat
- trip computer
- compass
- external temperature display
- tachometer
- clock
- keyless ignition
- tilt and telescopic steering wheel
- Transmission controls on steering wheel
- electric power steering
- front, side, and rear view camera
- front and rear parking sensors
- cruise control
- universal remote transmitter (for garage door, security system, etc.)
- front and rear cupholders
- front and rear door pockets
- overhead console with storage
- front seatback storage
- leather steering wheel
- Four zone climate control
- rear ventilation ducts with fan control
- interior air filtration
- Dual illuminating vanity mirrors
- electrochromatic inside rearview mirror
- turn signal in mirrors
- Rear head room
- Rear leg room
- Rear shoulder room
- Split-folding rear seatback
- folding with pass-thru center armrest
- Base engine size
- Cylinders
- Base engine type
- Horsepower
- Valves
- Cam type
- Valve timing
- direct injection
- cylinder deactivation
- four-wheel independent suspension
- Front and rear stabilizer bar
- alloy wheels
- 20 x 8.5 in. wheels
- Performance tires
- 255/35R20 tires
- temporary spare tire
- inside mounted spare tire
- Fuel type
- EPA city/highway MPG
- EPA combined MPG
- Range in miles (city/hwy)
- Fuel tank capacity
- Length
- Overall width with mirrors
- Overall width without mirrors
- Height
- Wheelbase
- EPA interior volume
- Cargo capacity, all seats in place
- Curb weight
- Country of final assembly
- Transmission
- Drive type
- Center limited slip differential
- blind spot warning accident avoidance system
- pre-collision safety system
- post-collision safety system
- dual front side-mounted airbags
- front and rear head airbags
- Passenger airbag occupant sensing deactivation
- stability control
- traction control
- child seat anchors
- Rear door child safety locks
- 4-wheel ABS
- Front and rear ventilated disc brakes
- Emergency braking assist
- tire pressure monitoring
- dusk sensing headlamps
- LED headlamp
- daytime running lights
- Turn signal mirrors
- 2 front headrests
- Front integrated headrests
- 3 rear headrests
- Rear height adjustable headrests
- Rear center 3-point belt
- remote anti-theft alarm system
- engine immobilizer
- AM/FM stereo
- Bose premium brand speakers
- 630 watts stereo output
- 14 total speakers
- 1 subwoofer(s)
- surround audio surround audio (discrete)
- Android Auto/Apple CarPlay
- USB connection
- auxiliary audio input and USB with external media control
- memory card slot
- satellite radio w/real time traffic satellite radio
- 3 months of provided satellite radio service
- radio data system
- speed sensitive volume control
4 interiors
- Arras Red Design Selection
- Black
- Lunar Silver
- Flint Gray
Premium leather or leather.
10 factory paints
- Moonlight Blue Metallic
- Daytona Gray Metallic
- Misano Red Pearl Effect
- Sepang Blue Pearl Effect
- Brilliant Black
- Tornado Gray Metallic
- Ibis White
- Mythos Black Metallic
- Florett Silver Metallic
- Glacier White Metallic
8 of the 10 are shown on the car at the top.
Safety and recalls
1 recall campaign on file.
Recalls are settled per car, not per model. Check the one you are buying.
NHTSA crash-test ratings for the 2018 S6.
NHTSA NCAP · checked Oct 2026
Factory coverage.
It runs from the first sale date, not the model year.
Basic
4 yr / 50,000 mi
Powertrain
4 yr / 50,000 mi
Rust
12 yr
Roadside
4 yr
Maintenance
1 yr / 5,000 mi
Sold12 yr
Sponsored · Insurance offers
What would this S6 cost to insure?
Advertiser disclosure: we may earn a commission when you get a quote or buy through links on this page. Rates depend on the driver, the car and the ZIP.
Other years of the S6 Prestige quattro.
2017 S6 Prestige quattro
$74,100$300 less12 colors · starting MSRP
2020 S6 Premium Plus
$73,900$500 less22 colors · starting MSRP
2016 S6 Prestige quattro
$75,300$900 more93 colors · starting MSRPPictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.