2026
2025
2024
2023
2022
2021
2020
2018
2017
2016
2015
2014
2013
2009
2008
2007
2003
2002
2001
Audi S8
$115,900
Starting price
Notable features
- Premium luxury Sports sedan
- Twin-turbo V-8 engine
- All-wheel drive standard
- Adjustable drive modes
- Bang & Olufsen audio system available
The good & the bad
The good
-
Elegant, understated styling
-
High-quality interior
-
Powerful acceleration
-
Quiet cabin
-
Comfortable seats, front and back
The bad
-
T-handle gear selector operation
-
Small trunk for such a big car
-
Brake squeal
Factory warranties
- Basic
- 4 years / 50,000 miles
- Corrosion
- 12 years
- Powertrain
- 4 years / 50,000 miles
- Maintenance
- 1 years / 10,000 miles
- Roadside Assistance
- 4 years
Compare similar vehicles
Select cars to compare for more detailed info.
-
2018Audi S8Starts at$115,900
- MPG
- 14 City / 24 Hwy
- Seat capacity
- 5
- Warranty
- -
- Engine
- Twin Turbo Premium Unleaded V-8
- Drivetrain
- All-wheel drive
Compare -
2016Audi S7Starts at$82,900
- MPG
- 17 City / 27 Hwy
- Seat capacity
- 4
- Warranty
- -
- Engine
- Twin Turbo Premium Unleaded V-8
- Drivetrain
- All-wheel drive
Compare -
2019Mercedes-Benz AMG S 65Starts at$232,550
- MPG
- 13 City / 22 Hwy
- Seat capacity
- 4
- Warranty
- -
- Engine
- Twin Turbo Premium Unleaded V-12
- Drivetrain
- Rear-wheel drive
Compare -
2016Mercedes-Benz AMG SStarts at$163,150
- MPG
- 15 City / 23 Hwy
- Seat capacity
- 4
- Warranty
- -
- Engine
- Twin Turbo Premium Unleaded V-12
- Drivetrain
- All-wheel drive
Compare -
2015Audi S8Starts at$114,900
- MPG
- 17 City / 27 Hwy
- Seat capacity
- 5
- Warranty
- -
- Engine
- Twin Turbo Premium Unleaded V-8
- Drivetrain
- All-wheel drive
Compare -
2019Mercedes-Benz AMG E 63Starts at$106,350
- MPG
- 15 City / 23 Hwy
- Seat capacity
- 5
- Warranty
- -
- Engine
- Twin Turbo Premium Gasoline V-8
- Drivetrain
- All-wheel drive
Compare -
2021BMW M5Starts at$103,500
- MPG
- 15 City / 21 Hwy
- Seat capacity
- 5
- Warranty
- -
- Engine
- Twin Turbo Premium Unleaded V-8
- Drivetrain
- All-wheel drive
Compare -
2020Audi A8 eStarts at$94,000
- Range
- 17 mi.
- Seat capacity
- 5
- Warranty
- 48 month/50,000 miles
- Engine
- Intercooled Turbo Gas/Electric V-6
- Drivetrain
- All-wheel drive
Compare -
Compare more optionsUse our comparison tool to add any vehicle of your choice and see a full list of specifications and features side-by-side.
Try it now
Latest S8 stories
-
-
-
-
-
-
-
-
-
-
-
-
-
-
News 2015 Audi S8 Review -
-
Audi dealers near you
FAQ
What trim levels are available for the 2018 Audi S8?
The 2018 Audi S8 is available in 1 trim level:
- (1 style)
What is the MPG of the 2018 Audi S8?
The 2018 Audi S8 offers up to 14 MPG in city driving and 24 MPG on the highway. These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on vehicle options, trim level, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 Audi S8?
The 2018 Audi S8 compares to and/or competes against the following vehicles:
Audi S8 history
-
2026 Audi S8 -
2025 Audi S8 -
2024 Audi S8 -
2023 Audi S8 -
2022 Audi S8 -
2021 Audi S8 -
2020 Audi S8 -
2018 Audi S8
Your list was successfully saved.