DB Class E 40

DB Class E 40 - class of 879 German electric locomotives. Article “DB Class E 40” in Portuguese Wikipedia has 7 points for quality (as of July 1, 2026). The article contains 0 references and 3 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.37 points.

This article has the best quality in German Wikipedia. Also, this article is the most popular in that (Portuguese) language version.

Since the creation of article “DB Class E 40”, its content was written by 4 registered users of Portuguese Wikipedia and edited by 256 registered Wikipedia users in all languages.

The article is cited 2 times in Portuguese Wikipedia and cited 457 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #34181 in October 2025
• Global: #66997 in March 2009

The highest popularity rank from 2008:

• Local (Portuguese): #342005 in December 2019
• Global: #334097 in December 2013

There are 9 language versions 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, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	German (de) DB-Baureihe E 40		56.6407
2	Chinese (zh) 德国联邦铁路E40型电力机车		51.8534
3	French (fr) DB série E 40		37.5107
4	Polish (pl) Baureihe E 40		23.0413
5	English (en) DB Class E 40		18.6314
6	Dutch (nl) Baureihe 140		10.4479
7	Portuguese (pt) DB Class E 40		7.0426
8	Italian (it) Locomotiva DB E 40		3.2494
9	Hungarian (hu) DB E 40 sorozat		2.9764

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "DB Class E 40" in all the time

#	Language	Popularity award	Relative popularity
1	German (de) DB-Baureihe E 40		582 350
2	English (en) DB Class E 40		99 967
3	Polish (pl) Baureihe E 40		19 291
4	Dutch (nl) Baureihe 140		16 690
5	Chinese (zh) 德国联邦铁路E40型电力机车		10 345
6	Hungarian (hu) DB E 40 sorozat		9 598
7	Italian (it) Locomotiva DB E 40		7 823
8	Portuguese (pt) DB Class E 40		1 057
9	French (fr) DB série E 40		148

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "DB Class E 40" in June 2026

#	Language	Popularity award	Relative popularity
1	German (de) DB-Baureihe E 40		2 084
2	English (en) DB Class E 40		345
3	Chinese (zh) 德国联邦铁路E40型电力机车		100
4	French (fr) DB série E 40		65
5	Italian (it) Locomotiva DB E 40		56
6	Dutch (nl) Baureihe 140		48
7	Polish (pl) Baureihe E 40		36
8	Hungarian (hu) DB E 40 sorozat		22
9	Portuguese (pt) DB Class E 40		2

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "DB Class E 40" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) DB-Baureihe E 40		156
2	English (en) DB Class E 40		37
3	Dutch (nl) Baureihe 140		16
4	Hungarian (hu) DB E 40 sorozat		11
5	Polish (pl) Baureihe E 40		11
6	Chinese (zh) 德国联邦铁路E40型电力机车		9
7	Italian (it) Locomotiva DB E 40		7
8	French (fr) DB série E 40		5
9	Portuguese (pt) DB Class E 40		4

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "DB Class E 40" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	German (de) DB-Baureihe E 40		1
2	French (fr) DB série E 40		1
3	Hungarian (hu) DB E 40 sorozat		1
4	English (en) DB Class E 40		0
5	Italian (it) Locomotiva DB E 40		0
6	Dutch (nl) Baureihe 140		0
7	Polish (pl) Baureihe E 40		0
8	Portuguese (pt) DB Class E 40		0
9	Chinese (zh) 德国联邦铁路E40型电力机车		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "DB Class E 40" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Dutch (nl) Baureihe 140		113
2	Chinese (zh) 德国联邦铁路E40型电力机车		95
3	German (de) DB-Baureihe E 40		92
4	English (en) DB Class E 40		49
5	Hungarian (hu) DB E 40 sorozat		44
6	Polish (pl) Baureihe E 40		40
7	French (fr) DB série E 40		15
8	Italian (it) Locomotiva DB E 40		7
9	Portuguese (pt) DB Class E 40		2

More...

#	Language	Value
de	German DB-Baureihe E 40
en	English DB Class E 40
fr	French DB série E 40
hu	Hungarian DB E 40 sorozat
it	Italian Locomotiva DB E 40
nl	Dutch Baureihe 140
pl	Polish Baureihe E 40
pt	Portuguese DB Class E 40
zh	Chinese 德国联邦铁路E40型电力机车

Best Rank

Portuguese: #342005 12.2019

Global: #334097 12.2013

Best Rank

Portuguese: #34181 10.2025

Global: #66997 03.2009

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In Portuguese Wikipedia the most popular articles on that day were: Erling Haaland, República Democrática do Congo, Romelu Lukaku, Copa do Mundo FIFA de 2026, Kylian Mbappé, Senegal, Copa do Mundo FIFA, Lista de artilheiros da Copa do Mundo FIFA, Harry Kane, Carlo Ancelotti.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information