Head-to-head comparison

MO40L515 vs. MO80L415

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

MO40L515

Greenworks

MO40L515

MO80L415

Greenworks

Decision guide

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

Overall pick

Overall recommendation

40V 25" Dual-Blade 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 25" Dual-Blade Self-Propelled Mower and 80V 21" 4-in-1 Push Mower
Metric	MO40L515	MO80L415
Core specifications
Manufacturer MSRP	Not available	Not available
Power	Battery · 40V	Battery · 80V
Deck width	25 in Category winner	21 in
Drive	Self-propelled Category winner	Push
Battery runtime	45 min Category winner	38 min
Weight	Not available	Not available

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

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