Enter the 17-character VIN of your Alpina B4 to see the factory basics. Free, with no registration.
Look on the dashboard, the driver's door frame or in the registration document.
Type all 17 characters. The letters I, O and Q are never used in a VIN.
See the factory basics for free, and order a full report for the history behind the VIN.
Start by typing the VIN of your car Alpina B4 into the box; the decoder reads the code and reports the maker, the model year and the country of origin. In our database the car Alpina B4 covers 2014 - present. It has 6 versions in total, is offered as Convertible, Coupe and lists power of 529 hp. A VIN tells you the maker, the model year and the country of manufacture. Where the plant is coded in the 11th character, that can be read as well.
Do not expect the free decoder to show accident damage, odometer history, theft status or past owners; the 17 characters simply do not carry them. For those you need a paid vehicle history report. A quick test for the model Alpina B4: the 10th character encodes the model year, so it should fit the year the seller states. Also remember that I, O and Q never occur in a genuine VIN.
2014 - present
Production years
410 - 529 hp
Power
2
Body styles
6
Versions
Versions and generations in our data. Use the VIN to confirm which one you have.
| Version | Years | Body | Power |
|---|---|---|---|
| Alpina B4 Cabrio | 2014 - 2017 | Convertible | 410 hp |
| Alpina B4 Coupe | 2014 - 2017 | Coupe | 410 hp |
| Alpina B4 Cabrio (facelift 2017) | 2017 - 2019 | Convertible | 440 - 452 hp |
| Alpina B4 Coupe (facelift 2017) | 2017 - 2019 | Coupe | 440 - 452 hp |
| Alpina B4 Gran Coupe (G26) | 2022 - 2024 | Coupe | 495 hp |
| Alpina B4 Gran Coupe (G26, facelift 2024) | 2024 - present | Coupe | 529 hp |
The 10th character of the VIN is the model year. For the Alpina B4, with model years 2014 - present in our data, these are the characters to expect. The letters repeat every 30 years, so always confirm the year against the car itself.
On the driver's side, visible through the windshield.
On a sticker on the door frame or the edge of the door.
Printed in the vehicle registration or title.
Stamped on the firewall or the frame on many models.
A VIN is built from six parts, and each one says something about the vehicle. Our guides explain how to read it and what it can and cannot tell you.
Enter the 17-character VIN and see the factory basics in seconds.
Our data lists model years 2014 - present across 6 versions of the Alpina B4. The VIN of a particular car shows its model year in the 10th character.
It is the 10th character. For the Alpina B4 the characters to expect are E (2014), F (2015), G (2016), H (2017), J (2018), K (2019), L (2020), M (2021), N (2022), P (2023), R (2024), S (2025), T (2026).
6 versions, in 2 body styles, with power up to 529 hp. Use the VIN to confirm which one you have.
Look at the base of the windshield on the driver's side, where the VIN is visible from outside the car. It is also printed on the door frame of the driver's door and in the registration document.
No, mileage is not encoded in a VIN. The decoder cannot show it, nor can it show theft entries or owners. Those details require a paid vehicle history report.
No. The VIN decoder is free to use and needs no registration or account.