Model year guide

2013 Audi S8

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2013 Audi S8 is worth — from official NHTSA and EPA data. 4 on record.

2013 Audi S8 — representative photo
Representative photo · via Wikimedia Commons

2013 Audi S8 at a glance

Safety recalls5
Owner complaints13
Combined18 mpg

Free: that car's specs and build sheet, model-year recall campaigns and a fair price.

2013 Audi S8 recalls 5

Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings NHTSA Campaign #18V430000 · 25/06/2018

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2015 Audi S8 and A8 vehicles. The fuel supply line for the high pressure fuel pump may become porous over time, resulting in a fuel leak.

Fix: Audi will notify owners, and dealers will replace the fuel line, free of charge. The recall began July 20, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 20AV.

Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings NHTSA Campaign #19V057000 · 28/01/2019

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2016 Audi A8 and S8 vehicles. The fuel supply line for the high pressure fuel pump may become porous and leak fuel.

Fix: Audi has notified owners, and dealers will install a fuel pressure damper, free of charge. The recall began February 21, 2019. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 20BM.

Structure:body:hood NHTSA Campaign #20V397000 · 07/07/2020

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2018 Audi S8 and A8 vehicles. The seal around the engine compartment may come loose and contact hot engine components.

Fix: Audi will notify owners, and dealers will install a retaining plate to prevent the engine compartment seal from loosening. The recall began September 4, 2020. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 51G6.

Visibility:sun/moon Roof Assembly NHTSA Campaign #13V448000 · 23/09/2013

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2013-2014 Audi A8 and S8 vehicles equipped with a standard sunroof, manufactured March 12, 2013, through July 15, 2013. These vehicles are equipped with a standard sunroof glass panel that may shatter.

Fix: Volkswagen will notify owners, and dealers will replace the sunroof glass panel, free of charge. The recall began on October 21, 2013. Owners may contact Audi of America at 1-800-822-2834. Volkwagen's number for this campaign is 60B6/1L.

Engine And Engine Cooling:engine:gasoline:turbo/supercharger NHTSA Campaign #22V178000 · 23/03/2022

Volkswagen Group of America, Inc. (Audi) is recalling certain 2013-2017 A8, S6 Sedan, S7, S8, and 2014-2017 RS7 vehicles. The turbocharger oil supply strainer can become blocked, causing wear to the bearings due to lack of lubrication.

Fix: Dealers will replace the oil strainer and perform an oil change, free of charge. Owner notification letters were mailed August 4, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 21H7.

Source: U.S. NHTSA. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2013 Audi S8 common problems

The most-reported problem areas across all 13 owner complaints filed with NHTSA — and what to check before you buy.

Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Vehicle Speed Control
Test cruise control and throttle response, and watch for any hesitation or unintended acceleration.
Fuel/propulsion System
Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
Wheels
Inspect wheels for bends, cracks and curb rash, and feel for vibration at highway speed.

2013 Audi S8 MPG & running costs

Combined18 mpg
City15 mpg
Highway26 mpg
Est. annual fuel cost$4,550
EPA size classMidsize Cars
TransmissionAutomatic (S8)
Forced inductionTurbocharged
Passenger volume100 cu ft
Cargo volume15 cu ft
5-yr fuel cost vs average new car$10,750 more

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 2013 Audi S8 costs over five years and 75,000 miles.

Fuel (5 yrs)$22,750
Fuel only$22,750
Per mile$0.30

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2013 Audi S8 trims & engines on record

Trims
quattro
Engines
4.0L 8-cyl 420 hp

2013 Audi S8 vehicles on record

Other Audi S8 model years

2013 Audi S8 — frequently asked questions

Does the 2013 Audi S8 have any safety recalls?

NHTSA lists 5 recall campaigns for the 2013 Audi S8. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are free.

What are the most common problems with the 2013 Audi S8?

Across all 13 owner complaints filed with NHTSA, the most-reported problem areas are engine, power train, vehicle speed control.

What gas mileage does the 2013 Audi S8 get?

The 2013 Audi S8 has a U.S. EPA estimate of 18 mpg combined (15 city / 26 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.