noun
four-wheeled light vehicle; kei car
Abbreviation of 軽四輪 (けいよんりん). Refers to a four-wheeled light motor vehicle under Japanese regulations, commonly called a kei car. Used in casual conversation and some official contexts.
See also: 軽四輪
軽四の税金は普通車より安い。
The tax for kei cars is cheaper than for regular cars.
保険の書類に「軽四」と書いてあった。
The insurance document said 'light four-wheeled vehicle'.
Abbreviation of 軽四輪 (けいよんりん), from 軽 (light) + 四 (four) + 輪 (wheel).