9 material differences · fewer than 12

Tractor oneJohn Deere 66202002–2007No measured PTO figureTractor twoMassey Ferguson MF 5470 (A)2006–2012No measured PTO figure

Which should you choose?

Read our verdict on the 6620 and the MF 5470 (A) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

9 material differences · 3 fields identical or within 5%, which is not counted as material

John Deere 6620 and Massey Ferguson MF 5470 (A), field by field
Field	6620	MF 5470 (A)	Gap
Engine
Engine power, claimed claimed	123 hp	123 hp	—
Engine declared	John Deere PowrTech 6.068 HLA-070/V2-DE or 6.068 HL-471/HP	SISU-Power 44 DTA	differs
Displacement declared	6.79 L	4.40 L	+54% 6620
Maximum torque declared	353 lb·ft · 479.0 N·m	—	—
Transmission
Top speed declared	24.9–31.1 mph · 40–50 km/h	24.9 mph · 40 km/h	differs
Clutch declared	—	Pedal or electrohydraulically operated wet VALEO multi-plate clutch	—
Hydraulics & hitch
Hydraulic centre declared	Closed centre	—	—
Hydraulic control declared	Load sensing	—	—
Pump flow declared	—	26.2 gpm · 99.0 L/min	—
Pressure declared	3,017–3,220 psi · 208–222 bar	—	—
Rear PTO speeds declared	540E/540/1000 rpm	540 rpm / 1000 rpm	differs
Weight & dimensions
Unladen weight declared	13,040 lb · 5,915 kg	9,744 lb · 4,420 kg	+34% 6620
Maximum permissible mass declared	20,944 lb · 9,500 kg	18,519 lb · 8,400 kg	+13% 6620
Wheelbase declared	104.3 in · 2,650 mm	108.8 in · 2,764 mm	—
Length declared	185.2 in · 4,705 mm	160.7 in · 4,081 mm	+15% 6620
Width declared	96.3 in · 2,445 mm	78.4–100.4 in · 1,991–2,550 mm	differs
Height, over the cab declared	113.2 in · 2,875 mm	111.0 in · 2,820 mm	—
Ground clearance declared	18.1 in · 460 mm	15.4 in · 390 mm	+18% 6620
Fuel tank declared	218.7 qt · 207.0 L	—	—

Source

Source