Bombardier Challenger 3500 vs Cessna Citation Sovereign vs Embraer Legacy 450 vs Embraer Praetor 500
The Bombardier Challenger 3500 and Cessna Citation Sovereign+ sit in the super-midsize class, while the Embraer Legacy 450 is typically positioned as a midsize jet and the Embraer Praetor 500 as a super-midsize (an evolution of the Legacy 450 with more capability). On range, the Praetor 500 generally leads at about 3,300–3,400 nautical miles, giving it the most flexibility for longer city pairs. The Challenger 3500 follows at roughly 3,400 nautical miles depending on configuration and reserves, placing it at the top end of super-midsize capability. The Sovereign+ is usually around 3,000 nautical miles, optimized for efficient U.S. coast-to-coast missions. The Legacy 450 is shorter-legged at about 2,900 nautical miles, better suited to medium-length routes. For passenger capacity, all commonly seat around 8 to 9 in typical executive layouts; the Challenger 3500 and Sovereign+ can be configured up to about 12, the Legacy 450 up to around 9, and the Praetor 500 up to about 9–10, with real-world comfort generally best around eight passengers.
| Spec | Bombardier Challenger 3500 | Cessna Citation Sovereign+ | Embraer Legacy 450 | Embraer Praetor 500 |
|---|---|---|---|---|
| Summary | ||||
| Cockpit | 2 | 2 | 2 | 2 |
| DOC / nm | $ 6.71 | $ 6.02 | $ 6.04 | $ 6.02 |
| Min Crew | 2 | 2 | 2 | 2 |
| Total Seats | 10 | 11 | 9 | 9 |
| Manufacturer | Bombardier | Cessna Citation | Embraer | Embraer |
| Aircraft Name | Challenger 3500 | Sovereign + | Legacy 450 | Praetor 500 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 3400 | 3138 | 2973 | 3340 |
| DOC / nm / Seat | $ 0.84 | $ 0.67 | $ 0.86 | $ 0.86 |
| Max Cabin Seats | 10 | 12 | 9 | 9 |
| OEM Verification | VERIFIED | VERIFIED | VERIFIED | VERIFIED |
| Useful Load (lbs) | 15950 | 12790 | 12908 | — |
| Standard Cabin Seats | 8 | 9 | 7 | 7 |
| Direct Operating Cost | $ 3,152 | $ 2,699 | $ 2,790 | $ 2,779 |
| Flight Deck (Base Spec) | Rockwell Collins Pro Line 21 Advanced | Garmin G5000 | Rockwell Collins Pro Line Fusion | Rockwell Collins Pro Line Fusion |
| Max Cruise Speed (ktas) | 533 | 458 | 481 | 466 |
| Base Aircraft Price (USD) | $26,950,000 | $19,730,000 | $16,995,000 | $16,995,000 |
| Cabin | ||||
| Cockpit | 2 | 2 | 2 | 2 |
| Lavatory | 1 Enclosed Flushing | 1 Enclosed Belted Flushing | 1 Enclosed Flushing | 1 Enclosed Belted Flushing |
| Min Crew | 2 | 2 | 2 | 2 |
| Crew Rest | No | No | No | No |
| Jump Seat | Yes | No | No | No |
| Total Seats | 10 | 11 | 9 | 9 |
| Galley Location | FWD | FWD | FWD | FWD |
| Max Cabin Seats | 10 | 12 | 9 | 9 |
| Lavatory Location | AFT | AFT | AFT | AFT |
| Cabin Pressure (psi) | 8.8 | 9.3 | 9.7 | 9.7 |
| Galley / Refreshment | Galley | Galley | Galley | Galley |
| Standard Cabin Seats | 8 | 9 | 7 | 7 |
| SL Cabin Altitude (ft) | 23338 | 25230 | 27110 | 27110 |
| Connectivity | — | — | Gogo AVANCE L5 | Gogo AVANCE L5 |
| Max Cabin Altitude (ft) | — | — | 6000 | 5800 |
| Engine | ||||
| FADEC | Yes | Yes | Yes | Yes |
| Model | HTF73500 | PW306D | HTF7500E | HTF7500E |
| TBO (hrs) | On-Condition | 6000 | On-Condition | On-Condition |
| Flat Rating | ISA + 15 | ISA + 16 | ISA + 18 | ISA + 18 |
| Thrust (lbs) | 7323 | 5907 | 6540 | 6540 |
| No. of Engines | 2 | 2 | 2 | 2 |
| Fuel Capacity (gal) | — | 1700 | 1932 | — |
| Fuel Burn (lbph) | — | — | 1404 | — |
| Dimensions | ||||
| Length (ft) | 68.7 | 63.5 | 64.6 | 64.6 |
| Wingspan (ft) | 69 | 72.4 | 66.5 | 70.5 |
| Aisle Step (ft) | Flat Floor | 0.7 | Flat Floor | Flat Floor |
| Cabin Width (ft) | 7.2 | 5.5 | 6.9 | 6.9 |
| Cabin Height (ft) | 6 | 5.7 | 6 | 6 |
| Cabin Length (ft) | 25.2 | 25.3 | 20.6 | 20.6 |
| Overall Height (ft) | 20 | 20.4 | 21.1 | 21.1 |
| Cabin Width - Floor (ft) | 5.1 | 3.9 | 4.7 | 4.7 |
| Cabin Length - Seating (ft) | 16.6 | 17.4 | 17.4 | 17.4 |
| Baggage Volume Int. (cu. ft) | 106 | 35 | 40 | 40 |
| Baggage Volume Ext. (cu. ft) | — | 100 | 110 | 110 |