The decision in one question

Is the DA42's fuel efficiency worth its smaller cabin, or do you need the Baron's payload, space and speed?

The table below uses the same versioned PlaneFit dataset as the Finder. Prices and operating costs are planning estimates, not quotations.

Decision factorDiamond DA42-VIView aircraft profileBeechcraft Baron G58View aircraft profileTecnam P2006T MkIIView aircraft profile
Typical market year202220232022
Estimated purchase€782k€1.44m€600k
Annual cash cost at 80 h€67k€104k€51k
Five-year cash outlay€1.12m€1.96m€856k
Cruise speed175 kt202 kt135 kt
Advertised range1225 nm1480 nm742 nm
Seats464
Realistic payload461 kg701 kg328 kg
Runway need649 m700 m450 m
Data confidenceNormalized for direct comparisonNormalized for direct comparisonNormalized for direct comparison
Main trade-offEfficient twin-engine capability and modern systems, but cabin payload and maintenance complexity remain significant constraints.A proven, capable piston twin, but two large engines create operating costs close to some older turboprops.Exceptionally economical for a twin, but payload and single-engine performance are modest.

Where each aircraft wins

A factual first pass. Mission, condition and configuration can outweigh a brochure advantage.

Lower indicative purchase priceDiamond DA42-VI
Lower estimated annual costDiamond DA42-VI
Faster cruiseBeechcraft Baron G58
Longer advertised rangeBeechcraft Baron G58
More realistic payloadBeechcraft Baron G58
Shorter take-off requirementDiamond DA42-VI

Choose Diamond DA42-VI when...

Four-seat Jet A multi-engine trainer and personal transport. Its central ownership trade-off is: Efficient twin-engine capability and modern systems, but cabin payload and maintenance complexity remain significant constraints.

Planning snapshot: €782k indicative price and €67k annual cash cost at 80 hours.

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Choose Beechcraft Baron G58 when...

Six-seat normally aspirated piston twin. Its central ownership trade-off is: A proven, capable piston twin, but two large engines create operating costs close to some older turboprops.

Planning snapshot: €1.44m indicative price and €104k annual cash cost at 80 hours.

Read the full aircraft profile →
Your mission, not a generic winner

Test both aircraft against your airports, passengers and annual budget

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