The A319 is a shortened, minimum-change version of the A320. Also known as the A320M-7 (A320 minus seven rows of seats), it is 3.73 metres (12 ft 3 in) shorter than the A320;four frames fore and three frames aft were removed. This allows the number of emergency exits to be reduced to two. With virtually the same fuel capacity as the A320-200, and fewer passengers, the range with 124 passengers in a two-class configuration extends to 3,350 km (1,810 nmi), or 6,850 km (3,700 nmi) with Sharklets.