Built to make E30 knowledge usable
E30 Archive is an independent, international reference for buyers, owners and enthusiasts. It connects model history, mechanical diagnosis, competition context and original documents through clear, linked pages.
Editorial principles
We separate verified facts from interpretation, avoid presenting modifications as universal upgrades and revise pages when better source material becomes available. Safety-critical work should always follow the correct factory information and, where necessary, a qualified specialist.
Independence
This site is not affiliated with BMW AG. BMW model names and trademarks are used only to identify the vehicles and technical subjects discussed.
Sources and corrections
Technical claims are checked against period BMW workshop material, electrical troubleshooting manuals, parts diagrams and reputable historical references. Where a page relies on model-specific documentation, that limitation is stated. Source links are shown on the relevant technical articles so readers can verify the underlying material themselves.
View the complete image credits and licence details
Image provenance is maintained separately from editorial text so a photograph can be replaced without losing its creator, licence or source record. The credit page reflects the files currently used by the public archive; archived and unused working files are not presented as published material.
What this archive does not do
E30 Archive does not replace a vehicle inspection, workshop diagnosis or the correct factory procedure for a specific chassis number. It does not certify cars offered by sellers and it does not infer authenticity from badges, paint or competition-style parts. Questions and documented corrections can be sent to info@designbymaik.nl.