U engine

U engine - inline engine with two parallel banks driving separate crankshafts. Article “U engine” in English Wikipedia has 45 points for quality (as of July 1, 2026). The article contains 28 references and 10 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 5 points.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “U engine”, its content was written by 54 registered users of English Wikipedia and edited by 221 registered Wikipedia users in all languages.

The article is cited 124 times in English Wikipedia and cited 1210 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #36502 in November 2004
• Global: #68747 in May 2011

The highest popularity rank from 2008:

• Local (English): #144466 in March 2008
• Global: #121494 in January 2008

There are 16 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	English (en) U engine		44.9669
2	German (de) U-Motor		39.0745
3	Arabic (ar) محرك شكل U		35.1412
4	Ukrainian (uk) U-подібний двигун		34.2397
5	Japanese (ja) U型エンジン		27.9391
6	Portuguese (pt) Motor em U		25.8939
7	Slovak (sk) Motor s valcami do U		22.9197
8	Chinese (zh) U型发动机		19.4232
9	Swedish (sv) U-motor		18.6595
10	Czech (cs) Motor s válci do U		18.0382

More...

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

The most popular language versions of the article "U engine" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) U engine		651 059
2	Japanese (ja) U型エンジン		210 040
3	Russian (ru) U-образный двигатель		176 570
4	German (de) U-Motor		144 158
5	Italian (it) Motore a U		48 330
6	Dutch (nl) U-motor		41 312
7	Spanish (es) Motor en U		37 651
8	Swedish (sv) U-motor		31 949
9	Portuguese (pt) Motor em U		21 068
10	Chinese (zh) U型发动机		7 089

More...

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 "U engine" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) U engine		1 200
2	Japanese (ja) U型エンジン		452
3	German (de) U-Motor		262
4	Russian (ru) U-образный двигатель		126
5	Italian (it) Motore a U		76
6	Spanish (es) Motor en U		61
7	Chinese (zh) U型发动机		55
8	Dutch (nl) U-motor		47
9	Portuguese (pt) Motor em U		30
10	Swedish (sv) U-motor		15

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

Language versions of the article "U engine" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) U engine		54
2	Italian (it) Motore a U		33
3	German (de) U-Motor		29
4	Japanese (ja) U型エンジン		23
5	Dutch (nl) U-motor		21
6	Russian (ru) U-образный двигатель		16
7	Swedish (sv) U-motor		9
8	Arabic (ar) محرك شكل U		7
9	Spanish (es) Motor en U		6
10	Norwegian (no) U-motor		6

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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 "U engine" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) محرك شكل U		0
2	Czech (cs) Motor s válci do U		0
3	German (de) U-Motor		0
4	English (en) U engine		0
5	Spanish (es) Motor en U		0
6	Italian (it) Motore a U		0
7	Japanese (ja) U型エンジン		0
8	Dutch (nl) U-motor		0
9	Norwegian (no) U-motor		0
10	Portuguese (pt) Motor em U		0

More...

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

Language versions of the article "U engine" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Italian (it) Motore a U		550
2	English (en) U engine		124
3	Russian (ru) U-образный двигатель		113
4	Dutch (nl) U-motor		81
5	Japanese (ja) U型エンジン		75
6	Slovak (sk) Motor s valcami do U		49
7	German (de) U-Motor		43
8	Portuguese (pt) Motor em U		43
9	Slovenian (sl) U-motor		42
10	Arabic (ar) محرك شكل U		40

More...

#	Language	Value
ar	Arabic محرك شكل U
cs	Czech Motor s válci do U
de	German U-Motor
en	English U engine
es	Spanish Motor en U
it	Italian Motore a U
ja	Japanese U型エンジン
nl	Dutch U-motor
no	Norwegian U-motor
pt	Portuguese Motor em U
ru	Russian U-образный двигатель
sk	Slovak Motor s valcami do U
sl	Slovenian U-motor
sv	Swedish U-motor
uk	Ukrainian U-подібний двигун
zh	Chinese U型发动机

Best Rank

English: #144466 03.2008

Global: #121494 01.2008

Best Rank

English: #36502 11.2004

Global: #68747 05.2011

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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