Quality:

Motor 250/400 - First functional diesel engine (1897). Article “Motor 250/400” in English Wikipedia has 51.3 points for quality (as of July 1, 2025).
The article contains 50 references and 7 sections.
Since the creation of article “Motor 250/400”, its content was written by 7 registered users of English Wikipedia and edited by 7 registered Wikipedia users in all languages.
The article is cited 9 times in English Wikipedia and cited 9 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #104167 in March 2021
- Global: #376769 in March 2021
The highest popularity rank from 2008:
- Local (English): #642108 in February 2022
- Global: #1099028 in February 2022
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).