Category:Flat-4 engines

<nowiki>motore a quattro cilindri contrapposti; moteur 4-cylindres à plat; boxer de quatro cilindros; 水平對臥四缸引擎; Boksermotor-4; 4-valjni protibatni motor; 水平対向4気筒; Mesin 4 silinder mendatar; B4; flatfirer-motor; Platvierenjin; plata kvarcilindra motoro; B4; 4기통 수평 엔진; motor bóxer de catro cilindros; محرك مسطح رباعي; flatfirar-motor; flat-four; štirivaljni batni motor z vodoravno nasprotno postavitvijo; レシプロエンジン等のシリンダー配列形式の一つ; configurazione di motore; horizontally opposed four-cylinder piston engine; horisontalt motståande firesylinda stempelmotor; horisontalt motstående firesylindret stempelmotor; honda; flat four engine; flat 4; horizontally opposed 4; F-4; F4; O-4; O4; 4-cylinder horizontally-opposed piston engine; flat 4-ar; flat firar; flat 4-er; flat firer; 4-valjni bokser motor; 4-valjni bokser; F-4; F4</nowiki>