Flat-ten engine

Flat-ten - horizontally-opposed ten-cylinder piston engine. Article “Flat-ten engine” in English Wikipedia has 13.9 points for quality (as of July 1, 2025). The article contains 2 references and 1 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.73 points.

This article has the best quality in Norwegian Wikipedia. However, this article is the most popular in English version.

In June 2025 the article “Flat-ten engine” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “Flat-ten engine”, its content was written by 20 registered users of English Wikipedia and edited by 38 registered Wikipedia users in all languages.

The article is cited 90 times in English Wikipedia and cited 253 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #144498 in February 2006
• Global: #265597 in February 2006

The highest popularity rank from 2008:

• Local (English): #437873 in March 2008
• Global: #611726 in March 2010

There are 6 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, 2025 (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	Norwegian (no) Flattier-motor		19.6669
2	English (en) Flat-ten engine		13.9078
3	Chinese (zh) 水平對臥十缸引擎		8.9506
4	Italian (it) Motore a dieci cilindri contrapposti		7.8449
5	Portuguese (pt) Motor boxer de dez cilindros		3.7201
6	Japanese (ja) 水平対向10気筒		1.9332

More...

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

The most popular language versions of the article "Flat-ten engine" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Flat-ten engine		123 415
2	Japanese (ja) 水平対向10気筒		42 885
3	Portuguese (pt) Motor boxer de dez cilindros		11 261
4	Chinese (zh) 水平對臥十缸引擎		6 078
5	Italian (it) Motore a dieci cilindri contrapposti		333
6	Norwegian (no) Flattier-motor		128

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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 "Flat-ten engine" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Flat-ten engine		461
2	Japanese (ja) 水平対向10気筒		60
3	Chinese (zh) 水平對臥十缸引擎		24
4	Portuguese (pt) Motor boxer de dez cilindros		12
5	Italian (it) Motore a dieci cilindri contrapposti		7
6	Norwegian (no) Flattier-motor		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 "Flat-ten 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) Flat-ten engine		20
2	Japanese (ja) 水平対向10気筒		7
3	Italian (it) Motore a dieci cilindri contrapposti		6
4	Portuguese (pt) Motor boxer de dez cilindros		3
5	Norwegian (no) Flattier-motor		1
6	Chinese (zh) 水平對臥十缸引擎		1

More...

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

Language versions of the article "Flat-ten engine" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Flat-ten engine		1
2	Italian (it) Motore a dieci cilindri contrapposti		0
3	Japanese (ja) 水平対向10気筒		0
4	Norwegian (no) Flattier-motor		0
5	Portuguese (pt) Motor boxer de dez cilindros		0
6	Chinese (zh) 水平對臥十缸引擎		0

More...

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

Language versions of the article "Flat-ten engine" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Flat-ten engine		90
2	Italian (it) Motore a dieci cilindri contrapposti		59
3	Japanese (ja) 水平対向10気筒		57
4	Portuguese (pt) Motor boxer de dez cilindros		44
5	Norwegian (no) Flattier-motor		2
6	Chinese (zh) 水平對臥十缸引擎		1

More...

#	Language	Value
en	English Flat-ten engine
it	Italian Motore a dieci cilindri contrapposti
ja	Japanese 水平対向10気筒
no	Norwegian Flattier-motor
pt	Portuguese Motor boxer de dez cilindros
zh	Chinese 水平對臥十缸引擎

Best Rank

English: #437873 03.2008

Global: #611726 03.2010

Best Rank

English: #144498 02.2006

Global: #265597 02.2006

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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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information