Kubota F3990 vs Springfield lawn tractors LT425

Side-by-side specs comparison

Kubota F3990

Kubota F3990

39 HP · 2014–2024

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Springfield lawn tractors LT425

Springfield lawn tractors LT425

4 HP · 1965–1966

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Verdict by the numbers

  • The Kubota F3990 is more powerful than the Springfield lawn tractors LT425: 39 HP versus 4 HP (+35 HP, +875%).
  • The Kubota F3990 is the more recent model: production started in 2014, versus 1965 for the Springfield lawn tractors LT425.
  • The Kubota F3990 is heavier: 778 kg versus 91 kg for the Springfield lawn tractors LT425.
  • The Kubota F3990 has the wider mower deck: 60" versus 25".

Full specs comparison

Kubota F3990Springfield lawn tractors LT425
Power39 HP4 HP
Production years2014–20241965–1966
FuelDieselGasoline
Cylinders41
Weight778 kg91 kg
Drive4WD2WD
TransmissionHydrostaticGear
Gears (fwd/rev)—2 / 1
Wheelbase130 cm—
Length251 cm121 cm
Mower deck60"25"

Other comparisons

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