AIR.ONE

Beechcraft Baron G58 vs Beechcraft King Air 260 vs Beechcraft King Air 360 vs Beechcraft King Air 360er vs Piaggio Avanti Evo

The Beechcraft Baron G58 is a light piston twin in the personal/business category, typically seating about five to six passengers, with a moderate range roughly in the 1,000–1,500 nm class depending on payload and reserves. The Beechcraft King Air 260 is a light twin‑turboprop business/utility aircraft, generally accommodating about six to nine passengers, with a longer range around 1,500–1,800 nm. The King Air 360 is a higher‑end twin‑turboprop business aircraft with a similar typical cabin load of about six to nine passengers, offering broadly comparable or slightly improved real‑world range versus the 260, commonly around 1,500–1,800+ nm depending on configuration. The King Air 360ER is the extended‑range variant in the same category and capacity class, optimized for longer legs, typically around 2,000–2,500 nm. The Piaggio Avanti EVO is a fast twin‑turboprop in the executive category, usually seating about six to nine passengers, with range generally around 1,700–2,000 nm, emphasizing jet‑like cruise speeds rather than maximum cabin volume.

SpecBeechcraft Baron G58Beechcraft King Air 260Beechcraft King Air 360Beechcraft King Air 360ERPiaggio Avanti EVO
Summary
Cockpit22222
DOC / nm$ 1.72$ 4.30$ 4.20$ 4.37
Total Seats6810108
Flight RulesIFRIFRIFRIFRIFR
ManufacturerBeechcraftBeechcraftBeechcraftBeechcraftPiaggio
Aircraft NameBaron G58KingAir 250KingAir 350iKingAir 350ERAvanti EVO
CertificationFAA / EASAFAA / EASAFAA / EASAFAA / EASAFAA / EASA
Max Range (nm)14801420156023381530
DOC / nm / Seat$ 0.29$ 0.72$ 0.53$ 0.55
OEM VerificationUn-VerifiedVERIFIEDVERIFIEDVERIFIEDUn-Verified
Useful Load (lbs)14503760514565853775
Standard Cabin Seats46886
Direct Operating Cost$ 347$ 1,333$ 1,311$ 1,324
Flight Deck (Base Spec)Garmin G1000 NXiRockwell Collins Pro Line FusionRockwell Collins Pro Line FusionRockwell Collins Pro Line FusionRockwell Collins Pro Line 21
Max Cruise Speed (ktas)202310312303400
Base Aircraft Price (USD) $1,495,000 $6,450,000$7,650,000$8,750,000$ 7,695,000
Min Crew1111
Max Cabin Seats8997
Cabin
Cockpit22222
Total Seats6810108
Standard Cabin Seats46886
Lavatory1 FlushingOptionalYes (Belted Optional)No
Min Crew1111
Max Cabin Seats8997
Lavatory LocationAFTAFTAFT
Cabin Pressure (psi)6.56.56.59
Galley / RefreshmentNoOptionalRefreshment CenterNo
SL Cabin Altitude (ft)1529324000
Galley LocationFWDFWD
Cargo DoorOptional
Max Cabin Altitude (ft)6600
Engine
FADECNoYesYesYesYes
ModelIO-550-CPT6A-52PT6A-60APT6A-60APT6A–66B
Fuel TypeAvGas
TBO (hrs)17003600360036003600
TBO (yrs)12
Horsepower30085010501050850
Fuel DeliveryFuel Injected
No. of Engines21112
Fuel Capacity (gal)194544539775
Flat RatingISA + 37ISA + 10ISA + 10ISA + 28
Fuel Burn (gph)100
Dimensions
Length (ft)29.943.846.746.747.3
Wingspan (ft)37.957.957.957.947.1
Cabin Width (ft)3.54.54.54.56.1
Cabin Height (ft)4.24.84.84.85.8
Cabin Length (ft)12.616.719.519.514.9
Overall Height (ft)9.814.814.414.413.1
Cabin Volume (cu. ft)150
Baggage Volume Int. (cu. ft)4655717135.2
Cabin Width - Floor (ft)4.14.14.13.5
Cabin Length - Seating (ft)16.719.519.5