The BBJ MAX 8 and the BBJ MAX 9 are the newest offerings in the large-cabin ultra-long range business jet market, dominated by Boeing. The Boeing 737 MAX is the optimization of everything Boeing and its customers have learned about creating the best single-aisle airplane. The 737 MAX builds on the strengths of the market-leading Next-Generation 737, incorporating the latest-technology engines to deliver the highest level of efficiency, reliability and appeal.