Bombardier Challenger 3500 vs Bombardier Challenger 650 vs Cessna Citation Longitude vs Embraer Praetor 600 vs Gulfstream G280

All five are super-midsize business jets, but they trade cabin size, range, and typical seating slightly differently. The Bombardier Challenger 3500 is a super-midsize optimized for comfort and efficiency, typically seating about 8–10 passengers with a range around 3,400 nautical miles. The Bombardier Challenger 650 sits at the larger end of the segment, often considered a large-cabin business jet; it generally carries about 10–12 passengers and reaches roughly 4,000 nautical miles, emphasizing cabin volume and mission flexibility. The Cessna Citation Longitude is a super-midsize designed for long legs with good operating economics, usually arranged for about 8–12 passengers and offering about 3,500 nautical miles of range. The Embraer Praetor 600 is a super-midsize with strong range for the class, commonly seating about 8–12 passengers and stretching to roughly 4,000 nautical miles. The Gulfstream G280 is a super-midsize with transcontinental capability, typically configured for about 8–10 passengers and offering about 3,600 nautical miles.