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Cirrus Sf50 vs Diamond Aircraft Da62 vs Piper M500

The Diamond Aircraft DA62 and Piper M500 sit in different categories despite similar personal and business-mission overlap. The DA62 is a modern, piston-powered light twin, optimized for efficiency, redundancy, and lower operating costs, often favored for family travel, owner-flown business use, and training where twin-engine capability matters. The M500 is a pressurized, single-engine turboprop, positioned as a higher-performance step-up aircraft with greater speed and altitude capability, better suited to longer, higher-altitude trips and more time-sensitive travel. In range, the DA62 typically offers solid cross-country capability on piston fuel flows, but the M500 generally provides a longer usable range profile at higher cruise speeds and flight levels, especially when operating in the mid-to-high teens or above due to pressurization and turboprop performance. For passenger capacity, both are commonly configured around five to seven seats depending on interior layout, but the DA62 is often used with six to seven seats including a third row, while the M500 is more commonly a five-to-six-seat cabin with generous space and baggage flexibility.

SpecDiamond Aircraft DA62Piper M500
Summary
Cockpit22
DOC / nm$ 1.18$ 3.11
Total Seats56
Flight RulesIFRIFR
ManufacturerDiamond AircraftPiper
Aircraft NameDA62M500
CertificationFAA / EASAFAA / EASA
Max Range (nm)12831000
DOC / nm / Seat$ 0.24$ 0.78
Max Cabin Seats5
OEM VerificationUn-VerifiedVERIFIED
Useful Load (lbs)15651698
Standard Cabin Seats34
Direct Operating Cost$ 225$ 579
Flight Deck (Base Spec)Garmin G1000 NXiGarmin G1000 NXi
Max Cruise Speed (ktas)190260
Base Aircraft Price (USD) $1,290,000 $2,122,600
Min Crew1
Cabin
Cockpit22
Total Seats55
Max Cabin Seats5
Standard Cabin Seats34
LavatoryNo
Min Crew1
Galley LocationMID
Cabin Pressure (psi)5.5
Galley / RefreshmentRefreshment Centre
SL Cabin Altitude (ft)12600
Max Cabin Altitude (ft)8244
Engine
FADECYesNo
ModelAE330PT6A-42A
Fuel TypeDiesel / Jet Fuel
TBO (hrs)18003600
Horsepower180500
Fuel DeliveryFuel Injected
No. of Engines21
Usable Fuel (gal)86
Fuel Capacity (gal)89170
Flat RatingISA + 55
Dimensions
Length (ft)30.129.6
Wingspan (ft)47.843.2
Overall Height (ft)9.311.3
Cabin Width (ft)4.1
Cabin Height (ft)4
Cabin Length (ft)12.3
Cabin Volume (cu. ft)165
Baggage Volume Int. (cu. ft)20