Comparison of Cessna 350 Corvalis and Piper PA-30 Twin Comanche

Attribute	Cessna 350 Corvalis ×	Piper PA-30 Twin Comanche ×
General
Manufacturer	Cessna	Piper Aircraft
Model	Cessna 350 Corvalis	Piper PA-30 Twin Comanche
Country	United States	United States
Manufactured from (year)	2003	1963
Manufactured to (year)	2010	1972
Type	Private Single Engine	Twin Turboprops
Icao	COL3	PA30
Performance
Engine	1x 1 X Teledyne Continental IO 550N Flat 6	2x Lycoming O- 320
Power, hp (hp)	310	160
Avionics	Garmin G1000	-
Max cruise speed (km/h)	354	330
Approach speed (km/h)	111	111
Travel range (km)	2,371	1,852
Fuel economy (km/l)	5.871	-
Service ceiling (m)	5,486	5,669
Rate of climb (m/sec)	6.81	7.42
Take off distance (m)	701	470
Landing distance (m)	716	570
Weights
Max take off weight (kg)	1,542	1,690
Max landing weight (kg)	1,465	1,690
Max payload (kg)	353	310
Fuel tank capacity (l)	367	454
Baggage volume (m³)	0.7	-
Dimensions
Seats	4	4
Cabin height (m)	1.24	-
Cabin width (m)	1.27	-
Cabin length (m)	3.54	-
Exterior length (m)	7.67	7.67
Tail height (m)	2.74	2.5
Fuselage diameter (m)	1.35	1.2
Wing span (m)	10.9	11.22
Wing tips	No Winglets	No Winglets