Comparison of Mikoyan MIG-31E Foxhound and Mikoyan MiG-25 Foxbat

Attribute	Mikoyan MIG-31E Foxhound ×	Mikoyan MiG-25 Foxbat ×
General
Manufacturer	Mikoyan Gurevich	Mikoyan Gurevich
Model	Mikoyan MIG-31E Foxhound	Mikoyan MiG-25 Foxbat
Country	Russia	Russia
Manufactured from (year)	1979	1964
Manufactured to (year)	1994	1984
Type	Fighter Jets	Fighter Jets
Icao	MG31	MG25
Performance
Engine	2x 2 × Soloviev D-30F6 turbofans	2x Tumansky R-15B-300
Power, lbf (lbf)	34,172	22,500
Avionics	Zaslon Phase Array Radar	TL-25 Smerch-A radar, pulse-Doppler radar Sapphire-25
Max cruise speed (km/h)	3,000	2,963
Travel range (km)	3,000	1,852
Fuel economy (km/l)	0.171	-
Service ceiling (m)	24,994	24,000
Rate of climb (m/sec)	288.04	207.77
Take off distance (m)	1,201	1,250
Landing distance (m)	800	1,250
Weights
Max take off weight (kg)	46,200	36,720
Max payload (kg)	1,724	-
Fuel tank capacity (l)	20,085	17,663
Dimensions
Seats	2	1
Exterior length (m)	22.62	23.82
Tail height (m)	6.6	6.1
Fuselage diameter (m)	-	1.1
Wing span (m)	13.46	14
Wing tips	No Winglets	No Winglets