Head-to-head comparison

RY40HPLM06K vs. MO80L810

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

RY40HPLM06K

RYOBI

RY40HPLM06K

MO80L810

Greenworks

Decision guide

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

Overall pick

Overall recommendation

80V 21" 4-in-1 Self-Propelled Mower is our overall pick, winning 3 of 10 measured comparisons.

Side by side

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

Show differences only

Specifications and scores for 40V HP Brushless 20" Push Mower Kit and 80V 21" 4-in-1 Self-Propelled Mower
Metric	RY40HPLM06K	MO80L810
Core specifications
Manufacturer MSRP	Not available	Not available
Power	Battery · 40V	Battery · 80V
Deck width	20 in	21 in Category winner
Drive	Push	Self-propelled Category winner
Battery runtime	50 min	80 min Category winner
Weight	Not available	89.1 lb

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

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