A BMW i5 VIN is 17 characters. Positions 1–3 say who built it and where, 4–8 describe the body and engine, 9 is a check digit, 10 is the model year, 11 is the plant, and 12–17 are the serial number. Decode a i5 VIN here and you also get its 10 recall campaigns and 27 owner complaints filed with NHTSA — free.
How to read a BMW i5 VIN
Here is a real 2027 BMW i5 VIN from our database, split into its parts:
VIN WBY33HG01VCY13246 — 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. |
BMW i5 VIN prefixes, and when each one was used
Characters 1–3 are the World Manufacturer Identifier. Every BMW i5 we have on record, from 2024 to 2025, carries the same one — WBY, which makes it a quick way to confirm you are looking at a real i5:
| VIN starts with | Years seen | Built in | Vehicle type | VINs on record |
|---|---|---|---|---|
| WBY | 2024–2025 | Germany | Passenger Car |
Counted from the 27 dated BMW i5 VINs attached to NHTSA complaints — the largest such set for this model — with every code checked against the NHTSA manufacturer registry, so mistyped entries are dropped; the figures say how many records carry each code, not how many i5s left the line.
Model-year codes for the BMW i5
Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which the BMW i5 has not yet outlived — its 3 years still map one-to-one. All 3 model years of the BMW i5, 2024 to 2026, with the character each one carries:
| Model year | VIN character (position 10) | Same character as |
|---|---|---|
| 2026 | T | — |
| 2025 | S | — |
| 2024 | R | — |
When two years share a character, the check digit and serial range tell them apart — that is what the decoder does automatically.
Body and engine characters we see on BMW i5 VINs
Positions 4 through 8 describe the build, and manufacturers assign them themselves — the same letter means different things on different marques. Across 13 VINs the BMW i5 uses 6 different characters in these three slots alone — the ones below, ordered by how much of the BMW fleet each covers:
| Position | Characters seen on real VINs | Variety |
|---|---|---|
| 4 — body | 3 (54%) · 6 (23%) · 4 (15%) · 1 (8%) | 4 distinct |
| 5 — series | 3 (100%) | 1 distinct |
| 8 — engine | 0 (100%) | 1 distinct |
A character that dominates the column usually marks the body style the model was mostly sold in; a spread across several means multiple bodies or engines shared the same platform.
What a decoded BMW i5 VIN gets you
Reading the characters is the easy part — the reason to decode a VIN is what sits behind it. For the BMW i5 that is 27 owner complaints and every recall campaign NHTSA has on record, keyed to the same VIN you just read:
| Data | For this model | Source |
|---|---|---|
| Recall campaigns | 10 campaigns | NHTSA |
| Owner complaints | 27 filed | NHTSA |
| Fuel economy | 109 mpg combined (avg) | EPA |
| Model years covered | 3 years | ForCar catalog |
Where to find the VIN on a BMW i5
A BMW i5 VIN normally opens with WBY. Four places on the car carry the full number, and all four must agree — on a BMW i5, a plate that disagrees is where fraud shows itself first.
| 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 tyre 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 BMW i5 VIN decoder free?
Yes — decoding a BMW i5 VIN costs nothing and needs no account. Beyond the year, plant and build characters you also get what NHTSA holds on the BMW i5 — 10 recall campaigns and 27 owner complaints — at no charge.
How many characters is a BMW i5 VIN?
Seventeen, on every BMW i5 built from 1981 onwards, when the 17-character format became mandatory in the US. The oldest BMW i5 VIN on file here is a 2024, so everything in our BMW data already uses the modern layout.
Why do two BMW i5 model years share the same VIN character?
Position 10 cycles through the alphabet every 30 years, skipping I, O, Q, U and Z. A 1995 and a 2025 car can carry the same letter. The check digit and serial range separate them.
Can a BMW i5 VIN tell me if the car was in an accident?
Not from the characters themselves — they describe how the BMW i5 left the factory, not what happened to it afterwards. Crash and title records sit in separate databases keyed to the same number. What is public are the 27 complaints BMW i5 owners filed with NHTSA, and those we do show. Run the number through our VIN check to see what is on the record for it.
Do the body and engine characters mean the same thing on every BMW?
No, and that is the usual mistake — positions 4–8 are assigned per model, not per brand. A letter that means one body on the BMW i5 can mean a different one on another BMW, and something else again on another marque. On BMW i5 VINs the character that dominates position 4 is 3 — read it against the table above, not against a generic chart.
What if the VIN on the dashboard doesn't match the door jamb?
Treat it as a red flag on any car, and on a BMW i5 check the prefix first: for the model year in question it should open with WBY, depending on when the car was built — anything outside that set did not come off a BMW i5. Beyond that, mismatched plates mean either a replaced panel or a tampered identity — ask for documents and verify before any money changes hands.
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.