Bombardier Challenger 650 vs Dassault Falcon 6x vs Embraer Praetor 600 vs Gulfstream G500

The Bombardier Challenger 650 is typically positioned as a large-cabin business jet optimized for comfort on transcontinental missions, offering a range around 4,000 nautical miles and usually seating about 10–12 passengers. The Embraer Praetor 600 sits in the super-midsize category, generally shorter-range than the large-cabin jets at roughly 3,300–3,900 nautical miles depending on profile, and commonly configured for about 8–12 passengers. The Gulfstream G500 is a long-range large-cabin aircraft, aimed at faster, higher-altitude intercontinental travel, with a typical range around 5,200 nautical miles and seating often about 10–14 passengers. The Dassault Falcon 6X is also a long-range large-cabin jet, emphasizing a wide, tall cabin and long legs, with a typical range around 5,500 nautical miles and common seating around 12–16 passengers. In broad terms, Praetor 600 prioritizes efficiency in the super-midsize segment, Challenger 650 emphasizes proven large-cabin transcontinental capability, while G500 and Falcon 6X compete higher up on range and cabin volume for longer intercontinental missions.