Bombardier Challenger 3500 vs Bombardier Challenger 650 vs Cessna Citation Hemisphere vs Dassault Falcon 2000s vs Embraer Praetor 500 vs Embraer Praetor 600 vs Gulfstream G280

By category, the Embraer Praetor 500 and Bombardier Challenger 3500 sit in the super‑midsize class, while the Gulfstream G280, Embraer Praetor 600, Bombardier Challenger 650, Dassault Falcon 2000S, and the (still‑in‑development) Cessna Citation Hemisphere generally align with the large‑cabin/long‑range “super‑midsize to large” space, with the Falcon 2000S clearly a large‑cabin twin. On range, the Praetor 500 is typically around 3,300 nm, the Challenger 3500 about 3,400 nm, and the Falcon 2000S roughly 3,350 nm. The G280 and Praetor 600 step up into the high‑3,000s (about 3,600–4,000 nm), while the Challenger 650 reaches about 4,000 nm. The Citation Hemisphere was marketed for roughly 4,500 nm, but program status and final specs remain uncertain. For passenger capacity, most are configured for about 8–10 passengers in typical executive layouts. The Challenger 650 and Falcon 2000S often seat 10–12, with higher maximums possible on paper, while the Hemisphere concept targeted a similar 9–12 seat mission.