Factory build sheet
2000 Audi A4 Quattro
Build WAUKC28D-Y · 1.8L 4cyl · All-wheel drive · Wagon
VIN positions 1 through 8 read WAUKC28D and position 10 reads Y. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every A4 whose VIN starts WAUKC28D and carries Y in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 23 of them.
- Decoded Jul 7, 2026
- 23 known VINs
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
- 1.8 L
- Cylinders
- 4
- Engine manufacturer
- Audi
- Horsepower
- 150 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- All-wheel drive
Body & chassis
- Body class
- Wagon
- NHTSA body type
- PASSENGER CAR
- Doors
- 4
- Series
- Avant
- Manufacturer
- AUDI AG
Weight rating
- GVWR class
- Class 1
- GVWR
- 6,000 lb or less
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
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 | KC28D | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | Y | Model year — 2000 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
23 vehicles carry this build
Every VIN we have decoded to WAUKC28D-Y shares the specification above.
- 23 Known VINs
- WAUKC28D 3YA062210
- WAUKC28D 1YA135817
- WAUKC28D 2YA028453
- WAUKC28D 5YA126697
- WAUKC28D 0YA073505
- WAUKC28D 1YA048421
- WAUKC28D 8YA167020
- WAUKC28D 4YA179441
- WAUKC28D 3YA069366
- WAUKC28D 2YA061811
- WAUKC28D 2YA048511
- WAUKC28D 8YA104189
- WAUKC28D 9YA184683
- WAUKC28D 5YA083110
- WAUKC28D 2YA064658
- WAUKC28D 3YA111633
- WAUKC28D 3YA071277
- WAUKC28D 4YA125363
- WAUKC28D 1YA067308
- WAUKC28D 4YA166057
- WAUKC28D 1YA119293
- WAUKC28D XYA061832
- WAUKC28D 7YA114129
Neighboring configurations
Other factory configurations of the A4, 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 23 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.