A single-aisle airliner created by Airbus that was designed to be the latest variant of its popular Airbus A320 family, the Airbus A320neo has become one of the most successful aircraft to ever take to the skies. With dynamic engines, lower fuel consumption, and an extended range, the Airbus A321neo, which replaces the earlier Airbus A321, remains the highest-capacity variant of the family and has become very popular for airlines looking to add capacity to short-haul domestic routes with an extremely capable aircraft.