| Summary |
| Cockpit | 2 | 3 | — |
| DOC / nm | $ 6.38 | $ 7.74 | — |
| Min Crew | 2 | 2 | 4 |
| Total Seats | 12 | 17 | 12 |
| Manufacturer | Dassault Falcon | Dassault Falcon | Gulfstream |
| Aircraft Name | 2000LXS | 6X | G400 |
| Certification | FAA / EASA | FAA / EASA | — |
| Max Range (nm) | 4155 | 5500 | 4200 |
| DOC / nm / Seat | $ 0.80 | $ 0.64 | — |
| Max Cabin Seats | 10 | 16 | 19 |
| OEM Verification | VERIFIED | Un-Verified | — |
| Useful Load (lbs) | 18250 | — | 30650 |
| Standard Cabin Seats | 10 | 14 | — |
| Direct Operating Cost | $ 3,073 | $ 3,845 | — |
| Flight Deck (Base Spec) | Honeywell Primus EASy II | Honeywell Primus EASy III | Gulfstream Symmetry Flight Deck |
| Max Cruise Speed (ktas) | 490 | 516 | 539 |
| Base Aircraft Price (USD) | $35,100,000 | $49,500,000 | 34500000 |
| Cabin |
| Cockpit | 2 | 3 | — |
| Lavatory | 1 Enclosed Flushing | 2 Enclosed Flushing | — |
| Min Crew | 2 | 2 | — |
| Crew Rest | No | No | — |
| Jump Seat | No | Yes | — |
| Total Seats | 12 | 17 | — |
| Galley Location | FWD | FWD | — |
| Max Cabin Seats | 10 | 16 | — |
| Lavatory Location | AFT | FWD / AFT | — |
| Cabin Pressure (psi) | 9.6 | 10.2 | — |
| Galley / Refreshment | Galley | Galley | — |
| Standard Cabin Seats | 10 | 14 | — |
| SL Cabin Altitude (ft) | 25300 | 29200 | — |
| Max Cabin Altitude (ft) | — | 3900 | — |
| Engine |
| FADEC | Yes | Yes | — |
| Model | PW308C | PW812D | — |
| TBO (hrs) | 7000 | 5000 | — |
| Flat Rating | ISA + 15 | ISA + 17 | — |
| Thrust (lbs) | 7000 | 14000 | — |
| No. of Engines | 2 | 2 | — |
| Dimensions |
| Length (ft) | 66.4 | 84.3 | — |
| Wingspan (ft) | 70.2 | 85.1 | — |
| Aisle Step (ft) | Flat Floor | — | — |
| Cabin Width (ft) | 7.7 | 8.5 | — |
| Cabin Height (ft) | 6.2 | 6.5 | — |
| Cabin Length (ft) | 26.2 | 40.4 | — |
| Overall Height (ft) | 23.2 | 24.5 | — |
| Cabin Volume (cu. ft) | 1024 | 1843 | — |
| Cabin Width - Floor (ft) | 6.3 | 6.3 | — |
| Cabin Length - Seating (ft) | 17.1 | 27.5 | — |
| Baggage Volume Int. (cu. ft) | 131 | 140 | — |
