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Beechcraft Baron G58 vs Beechcraft Bonanza G36 vs Piper Seminole vs Piper Seneca

The Beechcraft Bonanza G36 and Piper Arrow are both typically operated as high‑performance single‑engine piston aircraft, while the Beechcraft Baron G58 and Piper Seneca are light twin‑engine pistons, generally offering added redundancy and better twin‑engine climb capability at the cost of higher fuel burn and operating complexity. In range, the Bonanza G36 and Baron G58 commonly sit in a similar cross‑country class, with typical no‑wind legs often around the 600–900 nautical mile neighborhood depending on power settings, payload, and reserves, while the Seneca is broadly comparable but can vary more with configuration and loading. The Piper Arrow is usually shorter‑legged, often best suited to more moderate trips rather than long nonstop segments. For passenger capacity, the Bonanza G36 and Baron G58 are generally six‑seat airplanes, though real‑world comfort and baggage with full seats can be limiting. The Seneca is also typically configured for six seats and is often used when a cabin‑class feel and twin‑engine capability are desired. The Arrow is commonly a four‑seat aircraft, making it the smallest of the group for carrying people.

SpecBeechcraft Baron G58Beechcraft Bonanza G36Piper ArrowPiper Seneca
Summary
Cockpit2222
DOC / nm$ 1.72$ 1.16$ 1.36$ 1.69
Total Seats6666
Flight RulesIFRVFRIFRIFR
ManufacturerBeechcraftBeechcraftPiperPiper
Aircraft NameBaron G58Bonanza G36ArrowSeneca
CertificationFAA / EASAFAA / EASAFAA / EASAFAA / EASA
Max Range (nm)1480920700828
DOC / nm / Seat$ 0.29$ 0.19$ 0.23$ 0.28
OEM VerificationUn-VerifiedUn-VerifiedUn-VerifiedUn-Verified
Useful Load (lbs)1450105011911331
Standard Cabin Seats4444
Direct Operating Cost$ 347$ 204$ 221$ 337
Flight Deck (Base Spec)Garmin G1000 NXiGarmin G1000 NXiGarmin G1000 NXiGarmin G1000 NXi
Max Cruise Speed (ktas)202176162200
Base Aircraft Price (USD) $1,495,000 $925,000 $765,000 $1,095,000
Cabin
Cockpit2222
Total Seats6666
Standard Cabin Seats4444
Engine
FADECNoNoNoNo
ModelIO-550-CIO-550-BO-360-AIH6TSIO-360-RB
Fuel TypeAvGasAvGasAvGasAvGas
TBO (hrs)1700170020001800
TBO (yrs)121212
Horsepower300300180220
Fuel DeliveryFuel InjectedFuel InjectedCarburetedFuel Injected
No. of Engines2122
Fuel Capacity (gal)19474108122
Dimensions
Length (ft)29.927.527.628.6
Wingspan (ft)37.933.538.639
Cabin Width (ft)3.53.5
Cabin Height (ft)4.24.2
Cabin Length (ft)12.612.6
Overall Height (ft)9.88.68.510
Cabin Volume (cu. ft)150100
Baggage Volume Int. (cu. ft)4610