A Mercedes-Benz E-Class 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 E-Class VIN here and you also get its 242 recall campaigns and 7 owner complaints filed with NHTSA — free.
How to read a Mercedes-Benz E-Class VIN
Here is a real 2026 Mercedes-Benz E-Class VIN from our database, split into its parts:
VIN W1KLF4GB1TA202649 — 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. |
Mercedes-Benz E-Class VIN prefixes, and when each one was used
Characters 1–3 are not fixed for the life of a model. The Mercedes-Benz E-Class ran through 2 different prefixes across 17 years — a E-Class built in 2010 opens with WDD, one from 2026 with W1K, and a chart that assumes E-Class always starts the same way will hand you the wrong car:
| VIN starts with | Years seen | Built in | Vehicle type | VINs on record |
|---|---|---|---|---|
| WDD | 2010–2017 | Germany | Passenger Car | |
| W1K | 2021–2026 | Germany | Passenger Car |
Position 11 names the plant. On the Mercedes-Benz E-Class it is not one number either — assembly moved between 3 of them over the years:
| Plant code | Years active | VINs on record | Share |
|---|---|---|---|
| F | 2010–2012 | 3 | |
| A | 2017–2026 | 3 | |
| B | 2023–2023 | 1 |
Counted from the 7 dated Mercedes-Benz E-Class 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 E-Classs left the line.
Model-year codes for the Mercedes-Benz E-Class
Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which for the Mercedes-Benz E-Class has already happened — 1996 and 2026 share the character T. All 33 model years of the Mercedes-Benz E-Class, 1994 to 2026, with the character each one carries:
| Model year | VIN character (position 10) | Same character as |
|---|---|---|
| 2026 | T | 1996 |
| 2025 | S | 1995 |
| 2024 | R | 1994 |
| 2023 | P | — |
| 2022 | N | — |
| 2021 | M | — |
| 2020 | L | — |
| 2019 | K | — |
| 2018 | J | — |
| 2017 | H | — |
| 2016 | G | — |
| 2015 | F | — |
| 2014 | E | — |
| 2013 | D | — |
| 2012 | C | — |
| 2011 | B | — |
| 2010 | A | — |
| 2009 | 9 | — |
| 2008 | 8 | — |
| 2007 | 7 | — |
| 2006 | 6 | — |
| 2005 | 5 | — |
| 2004 | 4 | — |
| 2003 | 3 | — |
| 2002 | 2 | — |
| 2001 | 1 | — |
| 2000 | Y | — |
| 1999 | X | — |
| 1998 | W | — |
| 1997 | V | — |
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 Mercedes-Benz E-Class VINs
Positions 4 through 8 describe the build, and manufacturers assign them themselves — the same letter means different things on different marques. Across 292 VINs the Mercedes-Benz E-Class uses 17 different characters in these three slots alone — the ones below, ordered by how much of the Mercedes-Benz fleet each covers:
| Position | Characters seen on real VINs | Variety |
|---|---|---|
| 4 — body | Z (29%) · H (26%) · 1 (14%) · L (9%) · U (9%) · K (8%) | 6 distinct |
| 5 — series | F (62%) · H (15%) · J (13%) · K (9%) · 1 (0%) | 5 distinct |
| 8 — engine | B (83%) · J (7%) · F (5%) · X (3%) · H (1%) · 2 (0%) | 6 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 Mercedes-Benz E-Class VIN gets you
Reading the characters is the easy part — the reason to decode a VIN is what sits behind it. For the Mercedes-Benz E-Class that is 7 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 | 242 campaigns | NHTSA |
| Owner complaints | 7 filed | NHTSA |
| Fuel economy | 22 mpg combined (avg) | EPA |
| Crash-test ratings | 10 rated model years | NHTSA |
| Model years covered | 33 years | ForCar catalog |
Where to find the VIN on a Mercedes-Benz E-Class
A Mercedes-Benz E-Class VIN normally opens with WDD. Four places on the car carry the full number, and all four must agree — on a Mercedes-Benz E-Class, 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 |
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Frequently asked questions
Is this Mercedes-Benz E-Class VIN decoder free?
Yes — decoding a Mercedes-Benz E-Class VIN costs nothing and needs no account. Beyond the year, plant and build characters you also get what NHTSA holds on the Mercedes-Benz E-Class — 242 recall campaigns and 7 owner complaints — at no charge.
Why does my E-Class VIN start differently from another E-Class?
Because the prefix changed during the model's run. Across the Mercedes-Benz E-Class VINs on record we see 2 of them: WDD (2010–2017), W1K (2021–2026). A 2010 car opens with WDD, a 2026 one with W1K, and both are genuine. A decoder that assumes a single prefix for the whole model is where the wrong answers come from.
How many characters is a Mercedes-Benz E-Class VIN?
Seventeen, on every Mercedes-Benz E-Class built from 1981 onwards, when the 17-character format became mandatory in the US. The oldest Mercedes-Benz E-Class VIN on file here is a 1997, so everything in our Mercedes-Benz data already uses the modern layout.
Why do two Mercedes-Benz E-Class model years share the same VIN character?
Position 10 cycles through the alphabet every 30 years, skipping I, O, Q, U and Z. For the Mercedes-Benz E-Class that is not theoretical: a 1996 and a 2026 both carry T in position 10, and this model was built in both years. The check digit and serial range separate them.
Can a Mercedes-Benz E-Class VIN tell me if the car was in an accident?
Not from the characters themselves — they describe how the Mercedes-Benz E-Class 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 7 complaints Mercedes-Benz E-Class 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 Mercedes-Benz?
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 Mercedes-Benz E-Class can mean a different one on another Mercedes-Benz, and something else again on another marque. On Mercedes-Benz E-Class VINs the character that dominates position 4 is Z — 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 Mercedes-Benz E-Class check the prefix first: for the model year in question it should open with WDD or W1K, depending on when the car was built — anything outside that set did not come off a Mercedes-Benz E-Class. Beyond that, mismatched plates mean either a replaced panel or a tampered identity — ask for documents and verify before any money changes hands.
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