Dassault Falcon 6x vs Dassault Falcon 8x vs Embraer Lineage 1000e vs Gulfstream G650er

By category, the Dassault Falcon 6X and Falcon 8X are long-range large-cabin business jets, with the 8X positioned as the longer-legged flagship of the two. The Embraer Lineage 1000E is a VIP airliner derived from the E190 family, typically operated as an ultra-spacious executive transport rather than a conventional business jet. The Gulfstream G650ER is an ultra-long-range, top-tier large-cabin business jet aimed at the highest-end intercontinental missions. On range, the Falcon 6X is roughly 5,500–5,700 nautical miles, while the Falcon 8X extends to about 6,450 nautical miles. The Lineage 1000E is shorter-legged at roughly 4,600–4,800 nautical miles, despite its exceptional cabin volume. The G650ER leads this group at about 7,500 nautical miles, enabling more nonstop city pairs than the others. On passenger capacity, typical executive layouts place the Falcon 6X and 8X around 12–16 passengers, the G650ER commonly around 14–19, and the Lineage 1000E usually about 16–19 (sometimes more depending on configuration).