The A320neo (new engine option) is one of many upgrades introduced by Airbus to help maintain its A320 product line’s position as the world’s most advanced and fuel-efficient single-aisle aircraft family. The baseline A320neo jetliner has a choice of two new-generation engines (the PurePower PW1100G-JM from Pratt and Whitney and the LEAP-1A from CFM International) and features large, fuel-saving wingtip devices known as Sharklets.