Bombardier Global 6000 vs Gulfstream G500 vs Gulfstream G600

The Gulfstream G500 and G600 are closely related large-cabin, long-range business jets, with the G600 positioned as the higher-capability variant. In category terms, both sit in the upper end of the large-cabin segment, but the G600 is typically marketed closer to the ultra-long-range class because it carries more range and payload flexibility for longer missions. On range, the G600 is designed to fly farther than the G500, enabling more nonstop city-pair options and providing greater reserves for routing, winds, and alternates. The G500 still offers true long-range capability, but it is better aligned with slightly shorter intercontinental missions compared with the G600. For passenger capacity, both aircraft are commonly configured for around a dozen or so passengers in typical executive layouts, with maximum certified seating generally in the high teens depending on configuration. In practice, there is significant overlap, but the G600’s larger capability tends to favor more comfortable long-haul cabin arrangements at similar passenger counts.