Factory build sheet
2005 Audi TT Quattro
Build TRUUT28N-5 · 1.8L 4cyl · All-wheel drive · Convertible
VIN positions 1 through 8 read TRUUT28N and position 10 reads 5. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every TT whose VIN starts TRUUT28N and carries 5 in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 63 of them.
- Decoded Sep 9, 2026
- 63 known VINs
- 2 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
- 1.8 L
- Cylinders
- 4
- Engine manufacturer
- Audi
- Horsepower
- 225 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- All-wheel drive
Body & chassis
- Body class
- Convertible/Cabriolet
- NHTSA body type
- PASSENGER CAR
- Doors
- 2
- Series
- Roadster
- Manufacturer
- AUDI AG
The same build, other model years
Audi used the VIN pattern TRUUT28N 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 | TRU | AUDI AG · World manufacturer identifier |
| 4–8 | UT28N | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | 5 | Model year — 2005 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
63 vehicles carry this build
Every VIN we have decoded to TRUUT28N-5 shares the specification above.
- 63 Known VINs
- 2 Listed for sale now
- TRUUT28N 951007265
- TRUUT28N 251007088
- TRUUT28N 551002922
- TRUUT28N 751012464
- TRUUT28N 051011883
- TRUUT28N 051004187
- TRUUT28N 851001893
- TRUUT28N 651002928
- TRUUT28N 251014025
- TRUUT28N 851002171
- TRUUT28N 751000637
- TRUUT28N 751008253
- TRUUT28N 351009805
- TRUUT28N 951011316
- TRUUT28N 651011628
- TRUUT28N 151012461
- TRUUT28N 051008823
- TRUUT28N 151006630
- TRUUT28N 751008155
- TRUUT28N 951003412
- TRUUT28N 951006715
- TRUUT28N 351004099
- TRUUT28N 351002336
- TRUUT28N 651006896
- TRUUT28N 751007975
- TRUUT28N 151009673
- TRUUT28N 251007818
- TRUUT28N 851010853
- TRUUT28N 851007712
- TRUUT28N 251008600
- TRUUT28N 551001138
- TRUUT28N 251008337
- TRUUT28N X51011325
- TRUUT28N 251002330
- TRUUT28N X51011454
- TRUUT28N 851003725
- TRUUT28N 451002037
- TRUUT28N 751002940
- TRUUT28N 651009765
- TRUUT28N 551003598
- TRUUT28N 451006900
- TRUUT28N 051012466
- TRUUT28N 551003780
- TRUUT28N 251001887
- TRUUT28N X51008697
- TRUUT28N 851002574
- TRUUT28N 151003260
- TRUUT28N 351002739
- TRUUT28N 451015449
- TRUUT28N 451008176
- TRUUT28N X51005685
- TRUUT28N 651001889
- TRUUT28N 151002822
- TRUUT28N 751002081
- TRUUT28N 951011137
- TRUUT28N X51007730
- TRUUT28N 651007773
- TRUUT28N 851007368
- TRUUT28N 351000991
- TRUUT28N 951001465
- TRUUT28N 251012145
- TRUUT28N 251006880
- TRUUT28N 051008367
Neighboring configurations
Other factory configurations of the TT, 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 63 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.