Compare Gulfstream G400 vs Gulfstream G700 vs Gulfstream G800
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| Manufacturer | Gulfstream | Gulfstream | Gulfstream |
| Aircraft Type | G400 | G700 | G750 |
| Base Aircraft Price (USD) | 34500000 | $78,000,000 | 71500000 |
| Max Cruise Speed (ktas) | 539 | 516 | 982 |
| Max Range (nm) | 4200 | 7500 | 8000 |
| Useful Load (lbs) | 30650 | - | - |
| Total Seats | 12 | 16 | 12 |
| Cockpit | - | 2 | - |
| Standard Cabin Seats | - | 12 | - |
| Max Cabin Seats | 19 | 19 | - |
| Min Crew | 4 | 4 | - |
| Flight Deck (Base Spec) | Gulfstream Symmetry Flight Deck | Gulfstream Symmetry Flight Deck | - |
| Certification | - | In Development | - |
| OEM Verification | - | Un-Verified | - |
| Weights | |||
| MTOW (lbs) | - | 107600 | - |
| MLW (lbs) | - | 83500 | - |
| MZFW (lbs) | - | 62750 | - |
| BOW (lbs) | - | 56365 | - |
| Max Payload (lbs) | - | 6385 | - |
| Fuel Capacity (lbs) | - | 4150 | - |
| Payload Max Fuel (lbs) | - | 2235 | - |
| Dimensions | |||
| Wingspan (ft) | - | 103 | - |
| Overall Height (ft) | - | 25.4 | - |
| Length (ft) | - | 109.9 | - |
| Cabin Height (ft) | - | 6.25 | - |
| Aisle Step (ft) | - | Flat Floor | - |
| Cabin Width (ft) | - | 8.2 | - |
| Cabin Length (ft) | - | 56.9 | - |
| Baggage Volume Int. (cu. ft) | - | 195 | - |
| Engine | |||
| No. of Engines | - | 2 | - |
| Manufacturer | Gulfstream | Gulfstream | Gulfstream |
| Model | - | Pearl 700 | - |
| Thrust (lbs) | - | 18250 | - |
| TBO (hrs) | - | On Condition | - |
| Avionics | |||
| Flight Deck | - | Gulfstream Symmetry Flight Deck | - |
| Cabin | |||
| Total Seats | 12 | 16 | 12 |
| Cockpit | - | 2 | - |
| Standard Cabin Seats | - | 12 | - |
| Max Cabin Seats | 19 | 19 | - |
| Min Crew | 4 | 4 | - |
| Lavatory Location | - | FWD / AFT | - |
| Galley Location | - | FWD | - |
| Crew Rest | - | Optional | - |
| Jump Seat | - | Yes | - |
| Performance | |||
| Max Cruise Speed (Mach) | - | 0.9 | - |
| Max Cruise Speed (ktas) | 539 | 516 | 982 |
| Long Range Cruise (Mach) | - | 0.85 | - |
| Long Range Cruise (ktas) | - | 487 | - |
| Max Range (nm) | 4200 | 7500 | 8000 |
| Max Range Crew + 4 (nm) | - | 7500 | - |
| Max Range Crew + 6 (nm) | - | 7500 | - |
| Max Range Crew + 8 (nm) | - | 7500 | - |
| Take-off FL (ft) | - | 6250 | - |
| Service Ceiling (ft) | - | 51000 | - |