Factory build sheet

2025 Audi S8 Quattro

Build WAULSBF8-S · 4L 8cyl · All-wheel drive · Sedan

VIN positions 1 through 8 read WAULSBF8 and position 10 reads S. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.

Every S8 whose VIN starts WAULSBF8 and carries S in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 81 of them.

  • Decoded Jul 7, 2026
  • 81 known VINs
  • 5 listed for sale now

This configuration is identical to 2025 Audi S8 Quattro 4L 8cyl Sedan (374 vehicles). That page carries the full record.

Factory specification

As filed by Audi with NHTSA for this build. Fields the filing does not record are left out entirely — a missing row means no recorded value, not a missing feature.

Engine

Displacement
4 L
Cylinders
8
Engine model
4.0 TFSI
Turbocharged
Yes
Horsepower
563 hp
Fuel type
Gasoline

Drivetrain

Drive type
All-wheel drive
Transmission
Automatic

Body & chassis

Body class
Sedan/Saloon
NHTSA body type
PASSENGER CAR
Doors
4
Manufacturer
AUDI AG

Weight rating

GVWR class
Class 2E
GVWR
6,001–7,000 lb

Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.

Driver assistance, as built

  • Forward collision warning Standard
  • Crash imminent braking Standard
  • Lane departure warning Standard
  • Lane keeping assistance Standard
  • Adaptive cruise control Optional
  • Blind spot warning Standard

Systems the filing does not record are not listed above. Check the window sticker of the exact car before you rely on any single feature.

The same build, other model years

Audi used the VIN pattern WAULSBF8 for 5 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.

How this VIN pattern is read

A 17-character VIN carries two kinds of information: what was built, and which one it is. This page is the first kind — the nine highlighted positions.

Positions Characters What they encode
1–3 WAU AUDI AG · World manufacturer identifier
4–8 LSBF8 Model, body style, engine and restraint system
9 × Check digit — computed per vehicle, not part of the build
10 S Model year — 2025
11 × Assembly plant
12–17 ×××××× Production sequence number, unique to each vehicle

81 vehicles carry this build

Every VIN we have decoded to WAULSBF8-S shares the specification above.

  • 81 Known VINs
  • 5 Listed for sale now

Neighboring configurations

Other factory configurations of the S8, each with its own build sheet. The set is fixed by the VIN patterns themselves, so it does not shuffle as prices or inventory move.

Keep going

Where this data comes from

Specification fields are decoded from the manufacturer's filings in the NHTSA vPIC database, keyed on VIN positions 1–8 and 10. We publish the filed values as they stand and leave out anything the filing does not record.

Vehicle counts come from the 81 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.