Which is better — John Deere 5075M or Kioti RX6620?

John Deere 5075M lists higher engine horsepower (75 vs 66 HP). That is not a PTO advantage — confirm shaft power separately before buying cutters or tillers. John Deere 5075M is heavier (8,765 vs 5,202 lb operating weight) — usually more stability and traction; Kioti RX6620 stays easier to maneuver in tight yards. Choose John Deere 5075M when you need more rear lift (5,150 vs 3,594 lb @ 24″) for heavier three-point tools, or more frame mass (8,765 vs 5,202 lb) for traction and stability. Choose Kioti RX6620 when you need lower operating weight (5,202 vs 8,765 lb) for tight yards. Use the Fit checker for your heaviest attachment instead of comparing engine HP alone.

Are these numbers invented?

No. Engine HP, weight, and rear lift come from catalog Facts; PTO/hitch only from verified overlays. Missing Facts show as — — we never invent shaft ratings.

How do I check attachments?

Open the Fit checker with John Deere 5075M or Kioti RX6620, pick an attachment type and model, and read Pass/Fail/Partial on hitch, PTO, and lift.

John Deere 5075M vs Kioti RX6620

Both sit in the Utility class with similar engine horsepower (75 vs 66 HP). Below: catalog Facts for engine horsepower, weight, and rear lift; PTO and hitch only when verified. The decision points call out who leads on each Fact — engine HP is not a substitute for PTO HP.

Engine horsepower is not PTO horsepower. Missing Facts show as — — we never invent shaft ratings.

John Deere 5075M Profile →Kioti RX6620 Profile →Fit checker →

How to choose

John Deere 5075M lists higher engine horsepower (75 vs 66 HP). That is not a PTO advantage — confirm shaft power separately before buying cutters or tillers.
John Deere 5075M is heavier (8,765 vs 5,202 lb operating weight) — usually more stability and traction; Kioti RX6620 stays easier to maneuver in tight yards.
John Deere 5075M has more rear lift (5,150 vs 3,594 lb @ 24″) — more headroom for heavier three-point tools. Kioti RX6620 needs lighter implements or stricter ballast discipline.
Both list Category II — hitch class alone does not settle the matchup; lift and PTO still decide implement fit.
Verified PTO horsepower is essentially even (57.7 PTO HP) — heavy PTO tools then hinge on lift and frame mass.
Next step: open the Fit checker with the tractor that wins on your heaviest implement, and screen hitch, PTO, and lift against that attachment.

When to pick each

Choose John Deere 5075M when you need more rear lift (5,150 vs 3,594 lb @ 24″) for heavier three-point tools, or more frame mass (8,765 vs 5,202 lb) for traction and stability.

Choose Kioti RX6620 when you need lower operating weight (5,202 vs 8,765 lb) for tight yards.

Spec comparison

Spec	John Deere 5075M	Kioti RX6620
Size class	Utility	Utility
Engine horsepower	75 HP	66 HP
Operating weight	8,765 lbs	5,202 lbs
Rear hitch lift @ 24″	5,150 lbs @ 24″	3,594 lbs @ 24″
Hitch category	Category II	Category II
PTO horsepower	57.7 PTO HP	57.6 PTO HP
PTO RPM	540 RPM	540 RPM

Sources

FAQ

Which is better — John Deere 5075M or Kioti RX6620?: John Deere 5075M lists higher engine horsepower (75 vs 66 HP). That is not a PTO advantage — confirm shaft power separately before buying cutters or tillers. John Deere 5075M is heavier (8,765 vs 5,202 lb operating weight) — usually more stability and traction; Kioti RX6620 stays easier to maneuver in tight yards. Choose John Deere 5075M when you need more rear lift (5,150 vs 3,594 lb @ 24″) for heavier three-point tools, or more frame mass (8,765 vs 5,202 lb) for traction and stability. Choose Kioti RX6620 when you need lower operating weight (5,202 vs 8,765 lb) for tight yards. Use the Fit checker for your heaviest attachment instead of comparing engine HP alone.
Are these numbers invented?: No. Engine HP, weight, and rear lift come from catalog Facts; PTO/hitch only from verified overlays. Missing Facts show as — — we never invent shaft ratings.
How do I check attachments?: Open the Fit checker with John Deere 5075M or Kioti RX6620, pick an attachment type and model, and read Pass/Fail/Partial on hitch, PTO, and lift.