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Gulfstream G700 vs Piaggio Avanti Evo vs Piper M600 Sls

The Gulfstream G700 is a long‑range, large‑cabin business jet designed for intercontinental travel, offering roughly 7,500 nautical miles of range and typically seating about 13 to 19 passengers depending on configuration. It is aimed at maximum comfort, speed, and mission flexibility on nonstop global routes. The Piaggio Avanti EVO is a high‑performance twin‑turboprop often described as a fast, efficient alternative to light jets, with a range around 1,700 to 1,900 nautical miles and seating commonly for 6 to 9 passengers. It suits regional and mid‑range missions while retaining a relatively spacious cabin for its class. The Piper M600 SLS is a single‑engine turboprop positioned as an owner‑pilot friendly personal and business aircraft, featuring about 1,400 to 1,600 nautical miles of range and typically accommodating 5 to 6 passengers. Compared with the other two, it emphasizes simplicity, operating economy, and shorter trip profiles rather than maximum capacity or long‑haul range.

SpecGulfstream G700Piaggio Avanti EVOPiper M600 SLS
Summary
Cockpit322
Min Crew411
Total Seats1686
ManufacturerGulfstreamPiaggioPiper
Aircraft NameG700Avanti EVOM600
CertificationIn DevelopmentFAA / EASAFAA / EASA
Max Range (nm)750015301406
Max Cabin Seats197—
OEM VerificationUn-VerifiedUn-VerifiedVERIFIED
Standard Cabin Seats1264
Flight Deck (Base Spec)Gulfstream Symmetry Flight DeckRockwell Collins Pro Line 21Garmin G3000
Max Cruise Speed (ktas)516400274
Base Aircraft Price (USD)$78,000,000$ 7,695,000$3,081,400
Flight Rules—IFRIFR
Useful Load (lbs)—37752200
DOC / nm——$ 2.19
DOC / nm / Seat——$ 0.55
Direct Operating Cost——$ 603
Cabin
Cockpit222
Min Crew411
Crew RestOptional——
Jump SeatYes——
Total Seats1685
Galley LocationFWD—MID
Max Cabin Seats197—
Lavatory LocationFWD / AFT——
Standard Cabin Seats1264
Lavatory—NoNo
Cabin Pressure (psi)—95.6
Galley / Refreshment—NoRefreshment Centre
SL Cabin Altitude (ft)—2400012600
Max Cabin Altitude (ft)—66008644
Engine
ModelPearl 700PT6A–66BPT6A-42A
TBO (hrs)On Condition36003600
Thrust (lbs)18250——
No. of Engines221
FADEC—YesNo
Horsepower—850600
Flat Rating—ISA + 28ISA + 55
Fuel Burn (gph)—100—
Fuel Capacity (gal)——260
Dimensions
Length (ft)109.947.329.7
Wingspan (ft)10347.143.2
Aisle Step (ft)Flat Floor——
Cabin Width (ft)8.26.14.1
Cabin Height (ft)6.255.84
Cabin Length (ft)56.914.912.3
Overall Height (ft)25.413.111.3
Baggage Volume Int. (cu. ft)19535.220
Cabin Width - Floor (ft)—3.5—
Cabin Volume (cu. ft)——165