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Beechcraft Baron G58 vs Cirrus Sr22t vs Diamond Aircraft Da62

The Beechcraft Baron G58 and Diamond Aircraft DA62 are both piston twin‑engine airplanes, but they sit in slightly different categories. The Baron G58 is a traditional, all‑metal light twin often viewed as a classic personal and business transport with a performance‑oriented, “conventional” twin feel. The DA62 is a newer‑generation light twin that emphasizes modern aerodynamics, efficient diesel engines (Jet‑A burning), and advanced avionics, often positioned as a higher‑efficiency touring and utility platform. In range, both can be equipped for solid cross‑country capability, but the DA62 typically offers longer legs and better fuel efficiency in many real‑world cruise profiles, while the Baron’s range is competitive yet more dependent on power settings and fuel load and is generally associated with higher fuel burn. For passenger capacity, the Baron G58 is commonly configured for up to six seats. The DA62 is also commonly configured for up to seven seats, giving it an edge for carrying an extra passenger or providing more flexible cabin arrangements.

SpecBeechcraft Baron G58Diamond Aircraft DA62
Summary
Cockpit22
DOC / nm$ 1.72$ 1.18
Total Seats65
Flight RulesIFRIFR
ManufacturerBeechcraftDiamond Aircraft
Aircraft NameBaron G58DA62
CertificationFAA / EASAFAA / EASA
Max Range (nm)14801283
DOC / nm / Seat$ 0.29$ 0.24
OEM VerificationUn-VerifiedUn-Verified
Useful Load (lbs)14501565
Standard Cabin Seats43
Direct Operating Cost$ 347$ 225
Flight Deck (Base Spec)Garmin G1000 NXiGarmin G1000 NXi
Max Cruise Speed (ktas)202190
Base Aircraft Price (USD) $1,495,000 $1,290,000
Max Cabin Seats5
Cabin
Cockpit22
Total Seats65
Standard Cabin Seats43
Max Cabin Seats5
Engine
FADECNoYes
ModelIO-550-CAE330
Fuel TypeAvGasDiesel / Jet Fuel
TBO (hrs)17001800
TBO (yrs)12
Horsepower300180
Fuel DeliveryFuel InjectedFuel Injected
No. of Engines22
Fuel Capacity (gal)19489
Usable Fuel (gal)86
Dimensions
Length (ft)29.930.1
Wingspan (ft)37.947.8
Cabin Width (ft)3.5
Cabin Height (ft)4.2
Cabin Length (ft)12.6
Overall Height (ft)9.89.3
Cabin Volume (cu. ft)150
Baggage Volume Int. (cu. ft)46