Comparison of Grob G-120A and Piper PA-44 Seminole

Attribute	Piper PA-44 Seminole ×	Grob G-120A ×
General
Manufacturer	Piper Aircraft	Grob Aircraft
Model	Piper PA-44 Seminole	Grob G-120A
Country	United States	Germany
Manufactured from (year)	1979	1999
Type	Twin Turboprops	Aerobatic
Icao	PA44	G120
Performance
Engine	2x Lycoming L/O 360 A1H6/ E1A6	1x 1 × Lycoming AEIO-540-D4D5 6-cylinder
Power, hp (hp)	180	260
Avionics	GARMIN G1000® NXI	IFR instrumentation with EFIS and King / Bendix components
Max cruise speed (km/h)	300	319
Approach speed (km/h)	102	104
Travel range (km)	1,296	1,537
Fuel economy (km/l)	8.205	6.996
Service ceiling (m)	4,572	5,486
Rate of climb (m/sec)	6.81	6.5
Take off distance (m)	671	707
Landing distance (m)	454	562
Weights
Max take off weight (kg)	1,724	1,490
Max landing weight (kg)	1,724	1,440
Max payload (kg)	540	220
Fuel tank capacity (l)	416	252
Dimensions
Seats	4	2
Cabin height (m)	1.2	-
Cabin width (m)	1.05	-
Cabin length (m)	2.2	-
Exterior length (m)	8.4	8.11
Tail height (m)	2.6	2.66
Fuselage diameter (m)	1.15	1.3
Wing span (m)	11.8	10.18
Wing tips	No Winglets	No Winglets