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Greenworks Pro 80V 21" Self-Propelled (MO80L410) vs Cub Cadet SC300 21"

A sourced, side-by-side comparison. Greenworks Pro 80V 21" Self-Propelled (MO80L410) is cheaper at $400. Every spec and price links to its source.

Which is better: the Greenworks Pro 80V 21" Self-Propelled (MO80L410) or Cub Cadet SC300 21"?

On the specs we track, they're closely matched. The Greenworks Pro 80V 21" Self-Propelled (MO80L410) is the cheaper at $400.

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Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Greenworks Pro 80V 21" Self-Propelled (MO80L410) Cub Cadet SC300 21"
US price $400 $479
BrandGreenworksCub Cadet
Released
Power source battery gas
Cutting width (in) 21 21
Self propelled Yes Yes
Engine cc or voltage 80 V 173 cc (Kohler)
Deck material steel steel
Discharge modes mulch / bag / side discharge mulch / bag / side discharge
Battery ah 4
Release

Sources — Greenworks Pro 80V 21" Self-Propelled (MO80L410): amazon.com (verified 2026-06-19). Cub Cadet SC300 21": cubcadet.com (verified 2026-06-19).

What's the difference between the Greenworks Pro 80V 21" Self-Propelled (MO80L410) and Cub Cadet SC300 21"?

Where the two actually differ on the specs we track (2 of 7). Matching specs are omitted.

  • Power source: Greenworks Pro 80V 21" Self-Propelled (MO80L410) battery vs Cub Cadet SC300 21" gas
  • Engine cc or voltage: Greenworks Pro 80V 21" Self-Propelled (MO80L410) 80 V vs Cub Cadet SC300 21" 173 cc (Kohler)

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