Bombardier Global 8000 vs Dassault Falcon 10x vs Gulfstream G650er vs Gulfstream G700 vs Gulfstream G800 1

All five are ultra-long-range business jets, but they split into two main size classes. The Bombardier Global 8000, Gulfstream G800, and Gulfstream G650ER are primarily long-range flagships optimized for intercontinental missions; among them, the G800 and Global 8000 sit at the very top for published range, while the G650ER remains slightly behind but still firmly in the longest-range tier. The Gulfstream G700 and Dassault Falcon 10X are positioned as large-cabin, ultra-long-range jets that emphasize spaciousness and comfort while still offering near-top intercontinental range, typically trading a bit of peak range for cabin volume and amenities. In passenger capacity, all can be configured for a wide span, but typical executive layouts put the G700 and Falcon 10X at the high end for carrying more passengers comfortably, with the G800 and Global 8000 close behind depending on floorplan. The G650ER generally carries a similar number in practice, though its newer competitors often offer more flexible cabin zoning. Overall: Global 8000 and G800 lead on range; G700 and 10X lead on cabin-centric capacity; G650ER remains a proven benchmark.