Kubota F3680 vs Simplicity Regent 21/42

Side-by-side specs comparison

Kubota F3680

Kubota F3680

36 HP · 2006–2013

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Simplicity Regent 21/42

Simplicity Regent 21/42

21 HP · 2012

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Verdict by the numbers

  • The Kubota F3680 is more powerful than the Simplicity Regent 21/42: 36 HP versus 21 HP (+15 HP, +71%).
  • The Simplicity Regent 21/42 is the more recent model: production started in 2012, versus 2006 for the Kubota F3680.
  • The Kubota F3680 is heavier: 717 kg versus 241 kg for the Simplicity Regent 21/42.
  • The Kubota F3680 has the wider mower deck: 60" versus 42".

Full specs comparison

Kubota F3680Simplicity Regent 21/42
Power36 HP21 HP
Production years2006–20132012
FuelDieselGasoline
Cylinders41
Weight717 kg241 kg
Drive4WD2WD
TransmissionHydrostaticGear
Wheelbase132 cm127 cm
Length240 cm180 cm
Mower deck60"42"

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