The 747-8 achieves improved performance and appeal by incorporating many of the innovations from the 787. Most notably, it features a new wing design, next-generation General Electric GEnx engines, an upgraded flight deck and a new interior. The new wing design integrates the latest in aerodynamic advancements. Some of the key design features include new state-of-the-art raked wing tips, a new flap system and increased fuel capacity. This enables the 747-8 to fly farther and more efficiently.