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Head-to-head comparison

RY40HPLM03K2 vs. LM2112S

An independent, normalized comparison of the specifications and editorial scores that matter in your yard.

RY40HPLM03K2
Product illustration for RYOBI model RY40HPLM03K2

RYOBI

RY40HPLM03K2

LM2112S
Product illustration for Greenworks model LM2112S

Greenworks

LM2112S

Decision guide

Which mower should you choose?

The clearest reasons to choose either model, followed by our overall winner.

Overall pick

Choose RY40HPLM03K2 if…

    Read the full RY40HPLM03K2 review →

    Choose LM2112S if…

      Read the full LM2112S review →

      Overall recommendation

      40V HP Brushless 21" AWD Self-Propelled Multi-Blade Mower Kit is our overall pick, winning 1 of 10 measured comparisons.

      Match my yard
      Side by side

      Technical specifications

      Compare core specifications and normalized editorial scores. Highlighted cells show the stronger measurable result.

      Specifications and scores for 40V HP Brushless 21" AWD Self-Propelled Multi-Blade Mower Kit and 48V (2 x 24V) 21" Self-Propelled Mower
      MetricRY40HPLM03K2LM2112S
      Core specifications
      Manufacturer MSRPNot availableNot available
      PowerBattery · 40VBattery · 48V
      Deck width21 in21 in
      DriveSelf-propelledSelf-propelled
      Battery runtime75 min Category winner60 min
      WeightNot availableNot available

      marks the stronger value for that metric. Power is judged using the normalized performance score.

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