Model year guide

2014 Audi S8

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2014 Audi S8 is worth — from official NHTSA and EPA data. 6 on record.

2014 Audi S8 — representative photo
Representative photo · via Wikimedia Commons

2014 Audi S8 at a glance

Safety recalls5
Owner complaints6
Combined18 mpg
Typical price$72,799

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

2014 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.

2014 Audi S8 common problems

The most-reported problem areas across all 6 owner complaints filed with NHTSA — and what to check before you buy.

Engine And Engine Cooling
Check coolant level and color, look for leaks, and confirm the engine reaches normal temperature without overheating.
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.
Visibility/wiper
Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Fuel/propulsion System
Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.

2014 Audi S8 MPG & running costs

Combined18 mpg
City15 mpg
Highway26 mpg
Est. annual fuel cost$4,550

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

What's a 2014 Audi S8 worth?

Low
$33,995
Typical price
$72,799
High
$87,000

From 5 comparable 2014 Audi S8 listings.

Estimated 5-year cost to own

A rough guide to what running a 2014 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.

2014 Audi S8 trims & engines on record

Trims
quattro
Engines
4.0L 8-cyl 420 hp

2014 Audi S8 vehicles on record

Other Audi S8 model years

2014 Audi S8 — frequently asked questions

Does the 2014 Audi S8 have any safety recalls?

NHTSA lists 5 recall campaigns for the 2014 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 2014 Audi S8?

Across all 6 owner complaints filed with NHTSA, the most-reported problem areas are engine and engine cooling, engine, visibility/wiper.

What gas mileage does the 2014 Audi S8 get?

The 2014 Audi S8 has a U.S. EPA estimate of 18 mpg combined (15 city / 26 highway).

How much is a 2014 Audi S8 worth?

Comparable 2014 Audi S8 listings run roughly $33,995–$87,000, typically around $72,799 (from 5 vehicles).

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