B4 (silnik)

Flat-four - horizontally opposed four-cylinder piston engine. Article “B4 (silnik)” in Polish Wikipedia has 14.4 points for quality (as of July 1, 2025). The article contains 1 references and 2 sections.

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

Since the creation of article “B4 (silnik)”, its content was written by 5 registered users of Polish Wikipedia and edited by 202 registered Wikipedia users in all languages.

The article is cited 60 times in Polish Wikipedia and cited 1580 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Polish): #45709 in July 2019
• Global: #26787 in March 2003

The highest popularity rank from 2008:

• Local (Polish): #95968 in August 2016
• Global: #69931 in June 2014

There are 12 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	English (en) Flat-four engine		49.2507
2	Chinese (zh) 水平對臥四缸引擎		40.388
3	Italian (it) Motore a quattro cilindri contrapposti		34.8243
4	French (fr) Moteur avec quatre cylindres à plat		31.5579
5	Korean (ko) 4기통 수평 엔진		31.1636
6	Slovak (sk) B4 (motor)		29.6567
7	Arabic (ar) محرك مسطح رباعي		26.3588
8	Japanese (ja) 水平対向4気筒		16.561
9	Portuguese (pt) Motor boxer de quatro cilindros		15.5651
10	Polish (pl) B4 (silnik)		14.3657

More...

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

The most popular language versions of the article "B4 (silnik)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Flat-four engine		1 923 808
2	Japanese (ja) 水平対向4気筒		390 260
3	Chinese (zh) 水平對臥四缸引擎		52 172
4	Polish (pl) B4 (silnik)		42 909
5	French (fr) Moteur avec quatre cylindres à plat		18 865
6	Portuguese (pt) Motor boxer de quatro cilindros		17 201
7	Arabic (ar) محرك مسطح رباعي		15 660
8	Italian (it) Motore a quattro cilindri contrapposti		6 122
9	Slovak (sk) B4 (motor)		4 678
10	Korean (ko) 4기통 수평 엔진		3 507

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 "B4 (silnik)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Flat-four engine		9 426
2	Japanese (ja) 水平対向4気筒		1 253
3	French (fr) Moteur avec quatre cylindres à plat		287
4	Chinese (zh) 水平對臥四缸引擎		206
5	Polish (pl) B4 (silnik)		153
6	Portuguese (pt) Motor boxer de quatro cilindros		101
7	Italian (it) Motore a quattro cilindri contrapposti		87
8	Arabic (ar) محرك مسطح رباعي		55
9	Korean (ko) 4기통 수평 엔진		36
10	Indonesian (id) Mesin 4 silinder mendatar		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 "B4 (silnik)" 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-four engine		122
2	Japanese (ja) 水平対向4気筒		15
3	French (fr) Moteur avec quatre cylindres à plat		14
4	Portuguese (pt) Motor boxer de quatro cilindros		12
5	Italian (it) Motore a quattro cilindri contrapposti		9
6	Chinese (zh) 水平對臥四缸引擎		7
7	Danish (da) Boksermotor-4		5
8	Polish (pl) B4 (silnik)		5
9	Slovak (sk) B4 (motor)		4
10	Arabic (ar) محرك مسطح رباعي		3

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 "B4 (silnik)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	French (fr) Moteur avec quatre cylindres à plat		1
2	Italian (it) Motore a quattro cilindri contrapposti		1
3	Arabic (ar) محرك مسطح رباعي		0
4	Danish (da) Boksermotor-4		0
5	English (en) Flat-four engine		0
6	Indonesian (id) Mesin 4 silinder mendatar		0
7	Japanese (ja) 水平対向4気筒		0
8	Korean (ko) 4기통 수평 엔진		0
9	Polish (pl) B4 (silnik)		0
10	Portuguese (pt) Motor boxer de quatro cilindros		0

More...

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

Language versions of the article "B4 (silnik)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Flat-four engine		755
2	French (fr) Moteur avec quatre cylindres à plat		228
3	Japanese (ja) 水平対向4気筒		216
4	Portuguese (pt) Motor boxer de quatro cilindros		81
5	Italian (it) Motore a quattro cilindri contrapposti		64
6	Polish (pl) B4 (silnik)		60
7	Slovak (sk) B4 (motor)		56
8	Chinese (zh) 水平對臥四缸引擎		40
9	Korean (ko) 4기통 수평 엔진		35
10	Danish (da) Boksermotor-4		24

More...

#	Language	Value
ar	Arabic محرك مسطح رباعي
da	Danish Boksermotor-4
en	English Flat-four engine
fr	French Moteur avec quatre cylindres à plat
id	Indonesian Mesin 4 silinder mendatar
it	Italian Motore a quattro cilindri contrapposti
ja	Japanese 水平対向4気筒
ko	Korean 4기통 수평 엔진
pl	Polish B4 (silnik)
pt	Portuguese Motor boxer de quatro cilindros
sk	Slovak B4 (motor)
zh	Chinese 水平對臥四缸引擎

Best Rank

Polish: #95968 08.2016

Global: #69931 06.2014

Best Rank

Polish: #45709 07.2019

Global: #26787 03.2003

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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