Airbus Acj350 vs Boeing Bbj 777x vs Boeing Bbj 787 vs Bombardier Global 8000 vs Gulfstream G700

The Airbus ACJ350, Boeing BBJ 777X, and Boeing BBJ 787 sit in the ultra-long-range widebody/VIP airliner category, intended for head-of-state or “flying residence” missions with very large cabin volume. In typical VIP configurations, these aircraft can carry a few dozen passengers in extreme comfort, but can be arranged for higher counts; the BBJ 777X generally offers the greatest space and can support very high-capacity layouts, while the BBJ 787 and ACJ350 are similarly expansive for private suites, lounges, and meeting areas. Range is intercontinental for all three, with the ACJ350 and BBJ 787 commonly positioned around the 9,000–10,000+ nautical mile class depending on variant and fit, and the BBJ 777X aimed at comparable or greater global reach. The Bombardier Global 8000 and Gulfstream G700 are purpose-built large-cabin business jets, smaller than VIP airliners but optimized for private travel efficiency. The Global 8000 emphasizes maximum range (about 8,000 nm class), while the G700 targets very long range (about 7,500 nm class) with a high-end cabin. Typical passenger loads are roughly 10–19, depending on configuration.