Bombardier Challenger 3500 vs Cessna Citation Longitude vs Embraer Praetor 600 vs Gulfstream G280

All four are super‑midsize business jets, but they emphasize different strengths. The Bombardier Challenger 3500 is a super‑midsize with transcontinental capability, typically offering about 3,400 nautical miles of range and seating commonly arranged for around eight to ten passengers. The Cessna Citation Longitude sits at the larger end of the super‑midsize class, with roughly 3,500 nautical miles of range and a typical layout for eight to twelve passengers, often marketed around eight to nine in executive comfort. The Embraer Praetor 600 is a super‑midsize known for standout range in the segment at about 4,000 nautical miles, usually configured for eight to twelve passengers, with many operators favoring eight to nine for space. The Gulfstream G280 is also a super‑midsize and is among the range leaders at roughly 3,600 nautical miles, commonly seating eight to ten passengers. In brief, Praetor 600 and G280 generally lead on range, while Longitude and Challenger 3500 compete strongly on cabin comfort and mainstream super‑midsize missions.