John Deere S100 vs Kubota F3990

Side-by-side specs comparison

John Deere S100

John Deere S100

17 HP · 2021+

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Kubota F3990

Kubota F3990

39 HP · 2014–2024

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Verdict by the numbers

  • The Kubota F3990 is more powerful than the John Deere S100: 39 HP versus 17 HP (+22 HP, +129%).
  • The John Deere S100 is the more recent model: production started in 2021, versus 2014 for the Kubota F3990.
  • The Kubota F3990 is heavier: 778 kg versus 188 kg for the John Deere S100.
  • The Kubota F3990 has the wider mower deck: 60" versus 42".

Full specs comparison

John Deere S100Kubota F3990
Power17 HP39 HP
Production years2021+2014–2024
FuelElectricDiesel
Cylinders4
Weight188 kg778 kg
Drive2WD4WD
TransmissionHydrostaticHydrostatic
Wheelbase130 cm
Length174 cm251 cm
Mower deck42"60"

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