Editing Toyota U engine (section)

==4U==
{{Infobox automobile engine
| name = 4U
| aka = [[Subaru FA engine|FA20D]]
| image = Toyota 86 - Engine.jpg
| manufacturer = [[Subaru]]
| production = 2012–2021
| configuration = [[Flat-4]]
| coolingsystem = [[Radiator (engine cooling)|Water-cooled]]
| fuelsystem = [[Gasoline direct injection|Direct injection and Multi-Port injection]]
| fueltype = [[Gasoline]]
| displacement = {{convert|1998|cc|L cuin|abbr=on|order=flip|1}}
| bore = {{convert|86|mm|in|abbr=on|2}}
| stroke = {{convert|86|mm|in|abbr=on|2}}
| power = {{convert|200|PS|kW hp|abbr=on|0}}
| torque = {{convert|205|Nm|lbft|abbr=on|0}}
| successor = [[Subaru_FA_engine#FA24D|FA24D]]
| compression = 12.5:1
}}
{{see also|Subaru FA engine#FA20D}}
Appearing in the [[Toyota 86]] (also known as the Toyota GT 86 in Europe, Scion FR-S in the US and Subaru BRZ), the '''4U-GSE''' is a [[Boxer engine|boxer type engine]] with four cylinders and a bore and stroke of {{convert|86|mm|2|abbr=on}}. The engine is a [[Subaru]] designed-and-built [[flat-four engine]] called the [[Subaru FA engine#FA20D|FA20D]], with a Toyota engine code. The engine is built at Subaru's [[Oizumi]] Plant in [[Ota, Gunma]]. It features Toyota's D4-S [[gasoline direct injection|direct]] and port injection systems, with a maximum power rating of {{convert|200|PS|kW hp|abbr=on|0}} at 7000&nbsp;rpm and a maximum torque rating of {{convert|205|Nm|lbft|abbr=on|0}} at 6600&nbsp;rpm. The compression ratio is 12.5:1.<ref name=ToyotaJapan86Specs>{{cite web |url=http://toyota.jp/86/001_p_001/spec/spec/index.html |title=86 スペック |trans-title=86 Specs |publisher=Toyota Japan |accessdate=2012-03-30 |url-status=dead |archiveurl=https://web.archive.org/web/20120415162149/http://toyota.jp/86/001_p_001/spec/spec/index.html |archivedate=2012-04-15 }}</ref> In 2016, for the 2017 model year, power was increased to {{convert|208|PS|kW hp|abbr=on|0}} when equipped with a [[manual transmission]].<ref>{{cite web |last1=Jacquot |first1=Josh |title=2017 Subaru BRZ Manual |url=https://www.caranddriver.com/reviews/2017-subaru-brz-manual-test-review |work=Car and Driver |publisher=Hearst Communications, Inc. |location=US |date=October 2016 |access-date=2017-11-21}}</ref>

The 4U-GSE was discontinued in 2021, following the introduction of the second-generation Toyota 86 (also known as the Toyota GR86) and Subaru BRZ, which uses a 2.4-liter [[Subaru FA engine#FA24D|FA24D]]. Unlike the FA20, it does not use a Toyota engine code.

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