Home›Engine technology›variable displacement🌐EnglishEnglishDeutsch中文日本語EntityQ245644· pop 6· linked from 118 articlesvariable displacementcombustion engine technology that allows the engine displacement to change, usually for improved fuel economy by deactivating cylindersAvailable in 6 languagesDeutsch日本語CzechSlovakSlovenianvia Wikidata sitelinks · CC0ConnectionsCadillacEntityexhaust gasEntityCategoriesEngine technology