A Cadillac Allante VIN opens with 1G6 (the United States). Position 11, the plant, shows 2 codes, most often U (97%); a 1993 Allante carries P in position 10. Decoding one also brings up 3 recall campaigns and 174 owner complaints from NHTSA.
Got a VIN from another make? The free VIN decoder reads any 17-character VIN, whatever built it.
How to read a Cadillac Allante VIN
Here is a real 1993 Cadillac Allante VIN from our database, split into its parts:
VIN 1G6VS3390PU127610 — decoded free on its own report page.
| Position | Section | What it tells you |
|---|---|---|
| 1–3 | WMI | World Manufacturer Identifier — country, manufacturer and vehicle type. |
| 4–8 | VDS | Vehicle Descriptor Section — body style, engine, restraint system, series. |
| 9 | Check digit | A calculated digit that validates the whole VIN. Wrong digit = wrong VIN. |
| 10 | Model year | One character for the model year. Letters skip I, O, Q, U and Z. |
| 11 | Plant | The assembly plant that built the car. |
| 12–17 | Serial | Sequential production number of this exact vehicle. |
Where Cadillac Allante VINs say the car was built
The first three characters are the World Manufacturer Identifier. Across 8 Cadillac Allante VINs we have on file, these are the codes that actually show up — and the plants behind them:
| WMI | Built in | Vehicle type | VINs on file | Share |
|---|---|---|---|---|
| 1G6 | United States | — | 8 |
Country and vehicle type come from the NHTSA manufacturer registry. Share is measured across VINs decoded on ForCar, not production volume.
Model-year codes for the Cadillac Allante
Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which the Cadillac Allante has not yet outlived: its 7 years still map one-to-one. All 7 model years of the Cadillac Allante, 1987 to 1993, with the character each one carries:
| Model year | VIN character (position 10) | Same character as |
|---|---|---|
| 1993 | P | — |
| 1992 | N | — |
| 1991 | M | — |
| 1990 | L | — |
| 1989 | K | — |
| 1988 | J | — |
| 1987 | H | — |
Body and engine characters we see on Cadillac Allante VINs
Positions 4–8 are the maker's own build code. Across 8 VINs the Cadillac Allante uses 6 different characters in positions 4, 5 and 8:
| Position | Characters seen on real VINs | Variety |
|---|---|---|
| 4 — body | V (100%) | 1 distinct |
| 5 — series | S (63%) · R (38%) | 2 distinct |
| 8 — engine | 9 (50%) · 7 (25%) · 8 (25%) | 3 distinct |
What a decoded Cadillac Allante VIN gets you
Behind a Cadillac Allante VIN: 174 owner complaints and every recall campaign NHTSA has on record:
| Data | For this model | Source |
|---|---|---|
| Recall campaigns | 3 campaigns | NHTSA |
| Owner complaints | 174 filed | NHTSA |
| Fuel economy | 16 mpg combined (avg) | EPA |
| Model years covered | 7 years | ForCar catalog |
Where to find the VIN on a Cadillac Allante
A Cadillac Allante VIN normally opens with 1G6; the full number sits in four places, and all four must match.
| Where | How to see it | Why it matters |
|---|---|---|
| Dashboard, driver side | Through the windshield, bottom corner | Easiest to check before you touch anything |
| Driver door jamb | Open the door, sticker on the pillar | Also lists tire pressures and build date |
| Under the hood | Firewall or strut tower plate | Survives a windshield replacement |
| Title and insurance | Paper documents | Must match the car — a mismatch means fraud or a swapped panel |
You know what it is. Find out what it's worth.
- Exact value for this VIN, adjusted for mileage
- The original window sticker and factory options
- Full research report as a PDF you can hand to a mechanic
- Decode a whole list of VINs at once
- No ads, no tracking — and much more
Frequently asked questions
Is this Cadillac Allante VIN decoder free?
Yes, with no account. Besides the year, plant and build characters it shows 3 recall campaigns and 174 owner complaints NHTSA holds on the Cadillac Allante.
What year is my Allante by its VIN?
Read position 10: a 1993 Allante carries P, a 1992 Allante carries N, a 1991 Allante carries M.
Where was my Allante built?
Position 11 names the plant. Across 174 dated Cadillac Allante VINs it reads U 97%, V 2%.
What does position 4 mean on a Cadillac Allante VIN?
It is part of the maker's own build code, so read it against this model, not a generic chart. On 8 Cadillac Allante VINs here, V is the most common character in position 4, on 100% of them.
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.