Bombardier Challenger 650 vs Bombardier Global 5500 vs Dassault Falcon 2000lxs vs Embraer Praetor 600 vs Gulfstream G400 vs Gulfstream G500

The Bombardier Challenger 650 and Dassault Falcon 2000LXS are large-cabin business jets suited to transcontinental missions, typically carrying about 8–12 passengers; the Challenger 650 offers roughly 4,000 nm of range, while the Falcon 2000LXS is closer to about 4,000 nm but is often favored for runway performance and cabin comfort. The Embraer Praetor 600 sits in the super-midsize category, usually flying 8–12 passengers with around 4,000+ nm range, bridging midsize economics with near-large-cabin reach. The Gulfstream G400 is a large-cabin, long-range jet aimed at higher speed and comfort, generally configured for about 10–14 passengers with roughly 4,200 nm range. Stepping up, the Bombardier Global 5500 and Gulfstream G500 are true long-range large-cabin aircraft, commonly carrying 10–16 passengers; the Global 5500 reaches about 5,900 nm, and the G500 about 5,300 nm, making them better for longer nonstop city pairs than the Challenger 650, Falcon 2000LXS, Praetor 600, or G400.