Bombardier Challenger 650 vs Cessna Citation Longitude vs Dassault Falcon 2000lxs vs Embraer Legacy 650e vs Embraer Praetor 600 vs Gulfstream G280

All six are midsize to super‑midsize business jets. The Bombardier Challenger 650 is a large‑cabin super‑midsize/“heavy midsize” jet, typically seating about 8–12, with roughly 4,000 nm range. The Cessna Citation Longitude is a super‑midsize jet, usually 8–12 passengers, with about 3,500 nm range. Dassault’s Falcon 2000LXS is a large‑cabin jet in the light‑heavy class, commonly 8–10 (up to around 12), with about 4,000 nm range. The Embraer Legacy 650E is a large‑cabin jet derived from an airliner platform, often configured for 12–13 passengers, and offers around 3,900 nm range. The Embraer Praetor 600 is a super‑midsize jet, typically 8–12 passengers, with about 4,000+ nm range. The Gulfstream G280 is a super‑midsize jet, usually 8–10 (up to around 10–12), with about 3,600 nm range. Overall, the longest legs tend to come from Praetor 600, Challenger 650, and Falcon 2000LXS, while the Legacy 650E often leads on typical seating capacity.