2018
Audi S8

Starts at:

$115,900

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Consumer rating

Owner reviewed vehicle score

Not rated

Safety rating

NHTSA tested vehicle score

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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

See all specifications

Factory warranties

New car program benefits

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

Certified Pre-Owned program benefits

Age / mileage

5 model years or newer / less than 60,000 miles

Basic

1 year or 20,000 miles (whichever occurs first)

Dealer certification

125-point inspection

See all CPO program details

Compare similar vehicles

Select cars to compare for more detailed info.

2018

Audi S8

Starts at

$115,900

14 City / 24 Hwy

MPG

5

Seat capacity

Twin Turbo Premium Unleaded V-8

Engine

All-wheel drive

Drivetrain

Compare
2017

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Bentley Flying Spur

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MPG

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Seat capacity

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Engine

All-wheel drive

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2014

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Audi S7

Starts at

$80,200

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MPG

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Seat capacity

Twin Turbo Premium Unleaded V-8

Engine

All-wheel drive

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2017

5.0

Audi S8

Starts at

$115,900

15 City / 24 Hwy

MPG

5

Seat capacity

Twin Turbo Premium Unleaded V-8

Engine

All-wheel drive

Drivetrain

Compare
2017

5.0

BMW ALPINA B7

Starts at

$137,000

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MPG

4

Seat capacity

Twin Turbo Premium Unleaded V-8

Engine

All-wheel drive

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2016

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Porsche Panamera

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$78,100

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MPG

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Seat capacity

Premium Unleaded V-6

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Rear-wheel drive

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2017

5.0

Mercedes-Benz AMG S 63

Starts at

$144,700

15 City / 23 Hwy

MPG

5

Seat capacity

Twin Turbo Premium Unleaded V-8

Engine

All-wheel drive

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2019

Porsche Panamera Sport Turismo

Starts at

$97,100

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MPG

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Seat capacity

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Engine

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Latest news from cars.com

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2013-2018 Audi A8, S8: Recall Alert

Approximately 13,000 model-year 2013-18 Audi A8 and S8 sedans are being recalled for an engine compartment seal. Read more

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Audi dealers near you

Audi Columbus

8 mi. away

4.9
MAG Midwestern - Audi, Bentley, BMW, JLR, Lamborghini, Maserati, Mini, Porsche, Volkswagen, Volvo

13 mi. away

3.7

See all 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

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2018 Audi S8