BMW 3 Series Chassis Codes Explained: E30 to E93 | Free Vector Decal Guide

BMW 3 Series Chassis Codes Explained: E30 to E93

If you’ve spent any time around BMW owners, you’ve probably heard people refer to their car by a code instead of a model year — “I drive an E46,” “that’s an E92,” and so on. These chassis codes are how the BMW community actually talks about generations, often more than the “3 Series” name itself.

I’ve been making a decal for each of these codes, one at a time, and now that the whole lineup through this generation is done, I wanted to put together a simple guide tying them all together — both for anyone trying to figure out which code their car actually is, and for anyone looking for the matching decal.

---

E30 (1982–1994)

The second generation of the 3 Series, and the one that started the “chassis code” naming convention as most enthusiasts know it today. This is also the generation the very first BMW M3 was built on.

👉 BMW E30 Chassis Code Decal

---

E36 (1990–2000)

The third generation, and the first 3 Series offered as a hatchback. I kept this design’s lettering consistent with the E30 to make the two feel like part of the same set.

👉 BMW E36 Decal

---

E46 (1997–2006)

Widely considered a favorite among BMW enthusiasts — it’s mine too, and the E46 M3 is a car I’d genuinely like to own someday. This generation introduced dedicated quarter glass placements as a strong option for this kind of lettering.

👉 BMW E46 Decal

---

E90 / E91 / E92 / E93 (2004–2013)

The fifth generation split into four distinct body styles, each with its own chassis code:

• E90 – 4-door sedan
• E91 – Touring (wagon)
• E92 – 2-door coupé (including the E92 M3)
• E93 – Convertible

👉 BMW E90 Decal 👉 BMW E92 M3 Decal 👉 BMW E91 E93 Decal

---

One Design Language Across the Whole Series

Rather than designing each chassis code from scratch, I kept the lettering style consistent across all of them — same proportions, same overall look, just the numbers changed. If you’re deciding between a few codes, or you own more than one BMW across different generations, they’re designed to look like they belong together.

---

More Chassis Codes on the Way

This covers the 3 Series through this generation, but I’m continuing the series with other BMW chassis codes, along with a parallel series for Mercedes-Benz chassis codes (starting with the W201 and W202). If there’s a specific code you’re hoping to see, keep an eye on new posts.

---

💡 Looking for More Vector Files?

👉 Mercedes W202 Decal

👉 Mercedes W201 Decal

👉 ALL NEW Emblem Overlay Decal