Most Audi S8 VINs open with WAU (Germany, 2007–2021) or WUA (Germany, 2016). Position 11, the plant, reads N; a 2026 S8 carries T in position 10. Decoding one also brings up 16 recall campaigns and 41 owner complaints from NHTSA.
Got a VIN from another make? The free VIN decoder reads any 17-character VIN, whatever built it.
How to read a Audi S8 VIN
Here is a real 2024 Audi S8 VIN from our database, split into its parts:
VIN WAULSAF82RN003201 — decoded free on its own report page.
| Position | Section | What it tells you |
|---|---|---|
| 1–3 | WMI | World Manufacturer Identifier — country, manufacturer and vehicle type. |
| 4–8 | VDS | Vehicle Descriptor Section — body style, engine, restraint system, series. |
| 9 | Check digit | A calculated digit that validates the whole VIN. Wrong digit = wrong VIN. |
| 10 | Model year | One character for the model year. Letters skip I, O, Q, U and Z. |
| 11 | Plant | The assembly plant that built the car. |
| 12–17 | Serial | Sequential production number of this exact vehicle. |
Audi S8 VIN prefixes, and when each one was used
The Audi S8 VINs on record carry 2 different prefixes. The main one is WAU (Germany, 2007–2021), then WUA (Germany, 2016–2016):
| VIN starts with | Years seen | Built in | Vehicle type | VINs on record |
|---|---|---|---|---|
| WAU | 2007–2021 | Germany | Passenger Car | |
| WUA | 2016–2016 | Germany | Passenger Car |
Counted from 41 dated Audi S8 VINs attached to NHTSA complaints, each code checked against the NHTSA manufacturer registry.
Model-year codes for the Audi S8
Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which the Audi S8 has not yet outlived: its 19 years still map one-to-one. All 19 model years of the Audi S8, 2001 to 2026, with the character each one carries:
| Model year | VIN character (position 10) | Same character as |
|---|---|---|
| 2026 | T | — |
| 2025 | S | — |
| 2024 | R | — |
| 2023 | P | — |
| 2022 | N | — |
| 2021 | M | — |
| 2020 | L | — |
| 2018 | J | — |
| 2017 | H | — |
| 2016 | G | — |
| 2015 | F | — |
| 2014 | E | — |
| 2013 | D | — |
| 2009 | 9 | — |
| 2008 | 8 | — |
| 2007 | 7 | — |
| 2003 | 3 | — |
| 2002 | 2 | — |
| 2001 | 1 | — |
Body and engine characters we see on Audi S8 VINs
Positions 4–8 are the maker's own build code. Across 15 VINs the Audi S8 uses 12 different characters in positions 4, 5 and 8:
| Position | Characters seen on real VINs | Variety |
|---|---|---|
| 4 — body | J (33%) · L (33%) · 8 (13%) · G (7%) · D (7%) · K (7%) | 6 distinct |
| 5 — series | S (60%) · 5 (20%) · 2 (13%) · U (7%) | 4 distinct |
| 8 — engine | D (53%) · 8 (47%) | 2 distinct |
What a decoded Audi S8 VIN gets you
Behind a Audi S8 VIN: 41 owner complaints and every recall campaign NHTSA has on record:
| Data | For this model | Source |
|---|---|---|
| Recall campaigns | 16 campaigns | NHTSA |
| Owner complaints | 41 filed | NHTSA |
| Fuel economy | 17 mpg combined (avg) | EPA |
| Model years covered | 19 years | ForCar catalog |
Where to find the VIN on a Audi S8
A Audi S8 VIN normally opens with WAU; the full number sits in four places, and all four must match.
| Where | How to see it | Why it matters |
|---|---|---|
| Dashboard, driver side | Through the windshield, bottom corner | Easiest to check before you touch anything |
| Driver door jamb | Open the door, sticker on the pillar | Also lists tire pressures and build date |
| Under the hood | Firewall or strut tower plate | Survives a windshield replacement |
| Title and insurance | Paper documents | Must match the car — a mismatch means fraud or a swapped panel |
You know what it is. Find out what it's worth.
- Exact value for this VIN, adjusted for mileage
- The original window sticker and factory options
- Full research report as a PDF you can hand to a mechanic
- Decode a whole list of VINs at once
- No ads, no tracking — and much more
Frequently asked questions
Is this Audi S8 VIN decoder free?
Yes, with no account. Besides the year, plant and build characters it shows 16 recall campaigns and 41 owner complaints NHTSA holds on the Audi S8.
Why does my S8 VIN start differently from another S8?
Because the Audi S8 was built under several maker codes, by plant and period. Across the Audi S8 VINs on record we see 2 of them: WAU (2007–2021), WUA (2016–2016). Each is genuine for its years.
What year is my S8 by its VIN?
Read position 10: a 2026 S8 carries T, a 2025 S8 carries S, a 2024 S8 carries R.
Where was my S8 built?
Position 11 names the plant. Across 41 dated Audi S8 VINs it reads N 100%.
What does position 4 mean on a Audi S8 VIN?
It is part of the maker's own build code, so read it against this model, not a generic chart. On 15 Audi S8 VINs here, J is the most common character in position 4, on 33% of them.
What if the VIN on the dashboard doesn't match the door jamb?
On a Audi S8 check the prefix first: most genuine ones open with WAU or WUA. A plate that starts with anything else, or disagrees with the other copies of the number, needs documents checked before any money changes hands.
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.