Yes, there is an Airbus A319neo, which is the shortest member of the A320neo (New Engine Option) family. It was designed to offer better fuel efficiency and longer range than the original A319 CEO, primarily for routes that require high-altitude performance or long-distance "thin" routes where a larger A320 would be inefficient. However, in 2026, the A319neo is considered a "niche" aircraft with relatively few orders compared to its larger siblings. Most airlines have opted for the A320neo or the A321neo, which offer better per-seat economics, or they have shifted toward the Airbus A220-300, which covers a similar passenger capacity with even better efficiency. Despite the low order numbers, the A319neo remains in production and is particularly popular as a high-end corporate jet (the ACJ319neo) due to its impressive range of nearly 6,750 nautical miles. While you may not see many of them in standard commercial airline liveries, the A319neo exists as the "short-and-mighty" variant of the most successful narrow-body aircraft family in aviation history.