Small car may refer to:

• Microcar, a term often used for the smallest size of cars, often with an engine smaller than 700 cc
• A-segment, or city car, the smallest category in the European passenger car classification system
• B-segment, the second smallest of the European segments, also variously known as subcompact, A0-class, and supermini
• Subcompact car, an American classification for cars smaller than compact car, equivalent to the B-segment
• C-segment, the third category of the European segments, described as medium cars
• Compact car, North American classification between subcompact and mid-size, and Japanese small size passenger vehicles
• Kei car, the Japanese vehicle category for the smallest highway-legal passenger cars, known variously as light car, Japanese city car, or Japanese microcar

See also

• Minicar (disambiguation)
• Euro Car Segment