J-segment is a car classification defined by European Commission as the segment of the sport utility cars (including off-road vehicles). It is increasing in volume year by year in Europe; in early 2015, it became the second most popular segment (behind the C-segment and overtaking the B-segment) with 21.6% market share. Other segments include: A-segment: mini cars D-segment: large cars E-segment: executive cars F-segment: luxury cars S-segment: sports cars M-segment: multi purpose cars↑ ↑