Factory build sheet
2011 Audi A4 Quattro Premium Plus
Build WAUFFBFL-B · 2L 4cyl · All-wheel drive · Sedan
VIN positions 1 through 8 read WAUFFBFL and position 10 reads B. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every A4 whose VIN starts WAUFFBFL and carries B in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 44 of them.
- Decoded Jul 7, 2026
- 44 known VINs
This configuration is identical to 2011 Audi A4 Quattro Premium Plus 2L 4cyl Sedan (3,014 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
- 2 L
- Cylinders
- 4
- Engine manufacturer
- Audi
- Horsepower
- 211 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 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.
The same build, other model years
Audi used the VIN pattern WAUFFBFL for 7 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
- 2010 Quattro Premium Plus 2L 4cyl Sedan · 38 vehicles code A
-
2011 You are here code B
- 2012 Quattro Premium Plus 2L 4cyl Sedan · 43 vehicles code C
- 2013 Quattro Premium Plus 2L 4cyl Sedan · 29 vehicles code D
- 2014 Quattro Premium Plus 2L 4cyl Sedan · 26 vehicles code E
- 2015 Quattro Premium Plus 2L 4cyl Sedan · 35 vehicles code F
- 2016 S Line Quattro Premium Plus 2L 4cyl Sedan · 22 vehicles code G
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 | FFBFL | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | B | Model year — 2011 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
NHTSA safety ratings
Crash-test results are published per model year and body style, so they cover the 2011 Audi A4 as a whole rather than this build alone.
Overall
★★★★ ★ 4 / 5
Frontal crash
★★★★ ★ 4 / 5
Side crash
★★★★★ 5 / 5
Rollover
★★★★★ 5 / 5
44 vehicles carry this build
Every VIN we have decoded to WAUFFBFL-B shares the specification above.
- 44 Known VINs
- WAUFFBFL 3BA113747
- WAUFFBFL 0BN040183
- WAUFFBFL 1BN023375
- WAUFFBFL 6BN026580
- WAUFFBFL 9BN045513
- WAUFFBFL 6BN055142
- WAUFFBFL 4BN056032
- WAUFFBFL 8BN039640
- WAUFFBFL 1BN026907
- WAUFFBFL 8BN006394
- WAUFFBFL 2BN028990
- WAUFFBFL 7BN050032
- WAUFFBFL 6BN003638
- WAUFFBFL 4BN039151
- WAUFFBFL 3BN046107
- WAUFFBFL 3BN048388
- WAUFFBFL 0BN045996
- WAUFFBFL 6BN045601
- WAUFFBFL XBN048906
- WAUFFBFL 5BN033228
- WAUFFBFL 8BN048628
- WAUFFBFL 8BN003026
- WAUFFBFL XBN030020
- WAUFFBFL 6BN051074
- WAUFFBFL 5BN047145
- WAUFFBFL 0BA097944
- WAUFFBFL 8BN028041
- WAUFFBFL 5BN017370
- WAUFFBFL 7BN042044
- WAUFFBFL 3BN027248
- WAUFFBFL 5BA056080
- WAUFFBFL 6BN047753
- WAUFFBFL 9BN028792
- WAUFFBFL 2BN017925
- WAUFFBFL 2BA098027
- WAUFFBFL 9BN017243
- WAUFFBFL XBN008583
- WAUFFBFL 1BN026552
- WAUFFBFL 9BN033250
- WAUFFBFL 3BN042283
- WAUFFBFL XBN026551
- WAUFFBFL 3BN048200
- WAUFFBFL 4BN039795
- WAUFFBFL 8BN051122
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.
- 2011 Quattro Premium Plus 2L 4-cyl · Sedan saloon · AWD 74 vehicles
- 2011 Quattro Premium Plus 2L 4-cyl · Sedan saloon · AWD 388 vehicles · $7,999 median
- 2011 Quattro Premium Plus 2L 4-cyl · Sedan saloon · AWD 26 vehicles
- 2011 Quattro Prestige 2L 4-cyl · Sedan saloon · AWD 35 vehicles
- 2011 Quattro Premium Plus 2L 4-cyl · AWD 609 vehicles · $7,800 median
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 44 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.