Bombardier Challenger 650 vs Cessna Citation Longitude vs Dassault Falcon 2000lxs vs Embraer Praetor 600 vs Gulfstream G400

All five are super-midsize to large-cabin business jets, but they separate clearly by cabin class, range, and typical seating. The Bombardier Challenger 650 is a large-cabin jet with strong comfort and baggage volume, typically configured for about 9–12 passengers, and offers intercontinental-capable range around 4,000 nautical miles. The Cessna Citation Longitude sits in the super-midsize category, generally seating 8–12, with range around 3,500 nautical miles. Dassault’s Falcon 2000LXS is a large-cabin jet, commonly 8–10 passengers (often up to about 12), and reaches roughly 4,000 nautical miles, emphasizing runway performance and a roomy cabin. The Embraer Praetor 600 is a super-midsize aircraft, typically 8–12 passengers, with range around 4,000 nautical miles—strong for its class. The Gulfstream G400 is a new large-cabin, long-range model, typically configured around 10–12 passengers, and stretches to roughly 4,200 nautical miles, positioning it as the range leader among these.