Compact car is a vehicle size class — predominantly used in North America — that sits between subcompact cars and mid-size cars. The present-day definition is equivalent to the European C-segment or the British term "small family car". However, prior to the downsizing of the United States car industry in the 1970s and 1980s, larger vehicles with wheelbases up to 110 in (2.79 m) were considered "compact cars" in the United States. In Japan, small size passenger vehicle is a registration category that sits between kei cars and regular cars, based on overall size and engine displacement limits.