Airbus Acj350 vs Bombardier Global 5500 vs Dassault Falcon 6x vs Gulfstream G500 vs Gulfstream G650er

By category, the Airbus ACJ350 is a VIP airliner based on a widebody commercial jet, while the Bombardier Global 5500, Dassault Falcon 6X, Gulfstream G500, and Gulfstream G650ER are purpose-built large-cabin business jets (with the G650ER sitting at the ultra-long-range top end of that group). On range, the ACJ350 and G650ER lead for intercontinental missions, typically enabling nonstop city pairs that smaller large-cabin jets may need to serve with a fuel stop depending on winds and payload. The Falcon 6X and Global 5500 occupy the long-range segment, offering true intercontinental capability but generally less reach than the G650ER and ACJ350. The G500 is the shortest-range of the set, optimized more for transcontinental and shorter intercontinental missions. On passenger capacity, the ACJ350 carries the most by a wide margin and can be configured for very high VIP counts with extensive cabin space; the G650ER is typically next with high-density or comfort layouts. The Falcon 6X, Global 5500, and G500 usually seat fewer, prioritizing comfort and range over maximum headcount.