Factory build sheet

2011 Audi A4 Quattro Prestige

Build WAU4FAFL-B · 2L 4cyl · All-wheel drive · Wagon

VIN positions 1 through 8 read WAU4FAFL 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 WAU4FAFL and carries B in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 83 of them.

  • Decoded Jul 7, 2026
  • 83 known VINs
  • 1 listed for sale now

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
Wagon
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 WAU4FAFL for 3 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 4FAFL 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

83 vehicles carry this build

Every VIN we have decoded to WAU4FAFL-B shares the specification above.

  • 83 Known VINs
  • 1 Listed for sale now

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 83 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.