2018 Audi S8

Original MSRP Range
$115,900 - $115,900
Available Style(s)
14 - 14 MPG City / 24 - 24 MPG Hwy
Find 2018 Audi S8 Vehicles for Sale
2 vehicles starting at $82,988
2018 Audi S8

What We Like

  • Fantastic twin-turbo V8

  • Even better handling than the ordinary A8

  • Standard all-wheel drive

  • Stellar interior

  • Impressive fuel economy

What We Don't

  • Expensive, but so are its competitors


Expert Rating

3.9/ 5

Consumer Rating

5.0/ 5


What's New in the 2018 Audi S8?

There are no major changes for the 2018 model year.See the 2018 Audi S8 models for sale near you

Which S8 is the Best?

The S8 plus is one of the finest automobiles in the world. Anyone who can afford to buy the best of the best and wants to have it all in terms of both performance and luxury should give this model a test drive. Find an Audi S8 for sale

How Much Does a 2018 Audi S8 Cost?

The 2018 Audi S8 plus ($115,900) comes in one well-appointed trim level.

Standard equipment includes 21-in alloy wheels, keyless entry/ignition, LED headlamps/running lights/tail lights/fog lights/turn signals, sport-tuned adaptive air suspension, a sport rear differential, quad exhaust tips, rain-sensing wipers, blind spot monitoring, Audi Drive Select (which provides electronically adjustable steering, suspension and throttle settings), a sunroof, leather upholstery with diamond-pattern stitching, quad-zone automatic climate control, a head-up display, a 7-in driver information display, a top-view/corner-view camera system, front and rear parking sensors, a power trunk lid, soft-close doors, power side and rear sunshades, 22-way power heated/cooled/massaging front seats, a Bose audio system, mobile Wi-Fi capability, Audi's Multi Media Interface (MMI) with an 8-in power-retracting thin-film transistor display screen, full iPod/Bluetooth integration, twin SD card slots and a navigation system with Google Earth street views.

Options include a raised top speed of 190 mph, a sport exhaust system, ceramic brake discs, a heated steering wheel, heated rear seats, a rear entertainment system, a Bang & Olufsen 19-speaker/1,400-watt surround sound system (with motorized dash-mounted tweeters), adaptive cruise control and night vision that can detect pedestrians and animals in the dark at distances of up to 300 feet.

Alas, the S8 plus shares the regular A8's modest-sized trunk of 14.2 cu ft.

S8 Trims

SedanOriginal MSRP / PriceEngineHorsepowerCity MPG / Hwy MPGTransmissionDrive
S8 plus 4.0 TFSI$115,900 / $107,7888 Cylinder Turbo60514 / 248-Speed Shiftable AutomaticAWD4WD

Is the 2018 Audi S8 a Safe Car?

The S8 plus comes with standard stability control, 4-wheel anti-lock disc brakes, active front head restraints and 10 airbags (front, front-side, front-knee, rear-side, and full-length side-curtain). Blind spot monitoring, forward-collision warning, and post-collision automatic braking are also standard.

A Driver Assistance package brings a more advanced forward-collision mitigation system and active lane-keeping assistance.

The A8 range has not been crash-tested in the United States.


Original Warranty

Basic4 Years/50,000 Miles
Drivetrain4 Years/50,000 Miles
Corrosion12 Years/Unlimited Miles
Roadside Assistance4 Years/Unlimited Miles
Maintenance1 Years/10,000 Miles

Safety Features & Equipment

Braking & Traction
  • 4-Wheel Anti-Lock Brakes
  • Brake Assist
  • Tire Pressure Monitoring System
  • Traction Control
Passenger Restraint
  • Child Safety Locks
  • Driver Air Bag
  • Passenger Air Bag
  • Rear Body Air Bag
  • Rear Side Curtain Airbags
  • Side Air Bag
  • Side Head Air Bag
Road Visibility
  • Daytime Running Lights
  • Fog Lights
Accident Prevention
  • Bluetooth, Hands-Free
  • Parking assist
  • Rearview Camera
  • Alarm System
  • Vehicle Anti-Theft System
  • Blind-Spot Alert
  • Lane Departure Warning
  • Night Vision Assist
  • Dynamic Pkg


2018 Audi S8 vs the competition

2018 BMW M760i xDrive -- The fresh generation of the 7 Series is sensational, and this upcoming model makes the most of those great bones with 610 hp, plus all the suspension and luxury features appropriate for a high-performance flagship sedan.

2018 Jaguar XJR575 -- The XJR is a little short on power compared to the S8 Plus (575 hp from a supercharged V8) and rear-drive only, but it comes with a distinct ambiance, style, and driving character.

2018 Mercedes-Benz S-Class -- In a straight line, few cars can touch the big S (especially the AMG versions).

2018 Porsche Panamera -- Available as a sleek sportback or a wagon, you should give the Panamera a shot. It's arguably the most athletic big luxury car on the road today.

Used Bentley Flying Spur -- The Spur is slower to 60 mph than the S8 plus, but it enjoys 616 hp and a superb hand-crafted cabin.

Audi S8 News & Reviews


2018 Audi S8 Plus Review

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