This article is within the scope of WikiProject Automobiles, a collaborative effort to improve the coverage of automobiles on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.AutomobilesWikipedia:WikiProject AutomobilesTemplate:WikiProject AutomobilesAutomobile articles
This article is within the scope of WikiProject Germany, a collaborative effort to improve the coverage of Germany on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.GermanyWikipedia:WikiProject GermanyTemplate:WikiProject GermanyGermany articles
I think it's possible to find more sources in different languages, and I would try to take more information from current references. Eurohunter (talk) 19:57, 2 August 2023 (UTC)[reply]
What about models Z13, Z21 and Z22? Are they related in any way to Z18? From the infobox I can see BMW Z22 is a successor, but there is no any information about it in the text. Eurohunter (talk) 19:57, 2 August 2023 (UTC)[reply]