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Gulfstream G500 vs Gulfstream G700 vs Gulfstream G800

The Gulfstream G500 is the smaller, “large-cabin” option of the three, positioned for intercontinental missions without being at the very top of Gulfstream’s lineup. It typically offers seating for roughly 12 to 16 passengers and a published range around 5,300 nautical miles, making it well suited to many transoceanic city pairs while keeping overall aircraft size and operating footprint comparatively modest. The Gulfstream G700 moves into the ultra-long-range, flagship-class category with a larger cabin and higher maximum passenger capacity. It is commonly configured for about 12 to 19 passengers and is advertised at roughly 7,750 nautical miles of range, prioritizing maximum cabin volume and comfort on very long sectors. The Gulfstream G800 is also an ultra-long-range aircraft, but it emphasizes maximum reach over cabin size. It typically seats about 12 to 19 passengers and carries a published range of about 8,000 nautical miles, making it the longest-legged of the three while retaining a similar high-end mission profile to the G700.

SpecGulfstream G500Gulfstream G700
Summary
Cockpit23
DOC / nm$ 9.00
Min Crew44
Total Seats1216
ManufacturerGulfstreamGulfstream
Aircraft NameG500G700
CertificationIn DevelopmentIn Development
Max Range (nm)52007500
DOC / nm / Seat$ 0.90
Max Cabin Seats1919
OEM VerificationUn-VerifiedUn-Verified
Useful Load (lbs)30650
Standard Cabin Seats1012
Direct Operating Cost$ 4,644
Flight Deck (Base Spec)Gulfstream Symmetry Flight DeckGulfstream Symmetry Flight Deck
Max Cruise Speed (ktas)516516
Base Aircraft Price (USD)$47,500,000$78,000,000
Cabin
Cockpit22
Lavatory2 Enclosed Flushing
Min Crew44
Crew RestNoOptional
Jump SeatYesYes
Total Seats1216
Galley LocationFWDFWD
Max Cabin Seats1919
Lavatory LocationFWD / AFTFWD / AFT
Cabin Pressure (psi)10.7
Galley / RefreshmentGalley
Standard Cabin Seats1012
SL Cabin Altitude (ft)31900
Engine
FADECYes
ModelPW814GAPearl 700
TBO (hrs)10000On Condition
Flat RatingISA + 15
Thrust (lbs)1514418250
No. of Engines22
Dimensions
Length (ft)91.2109.9
Wingspan (ft)86.3103
Aisle Step (ft)Flat FloorFlat Floor
Cabin Width (ft)7.68.2
Cabin Height (ft)6.46.25
Cabin Length (ft)41.556.9
Overall Height (ft)25.525.4
Cabin Width - Floor (ft)6.1
Cabin Length - Seating (ft)26.3
Baggage Volume Int. (cu. ft)230195