Quick takeaway
Black and Decker BEMW472BH 10 Amp Corded leads this matchup 0 to 0 on measured spec rows and by 100 points overall. Greenworks 40V 20 inch Cordless is also about $20.00 cheaper at the latest tracked price.
Black and Decker BEMW472BH 10 Amp Corded leads this matchup 0 to 0 on measured spec rows and by 100 points overall. Greenworks 40V 20 inch Cordless is also about $20.00 cheaper at the latest tracked price.
Pick Black and Decker BEMW472BH 10 Amp Corded if its current price, brand, or design fits your shortlist better than Greenworks 40V 20 inch Cordless. It currently costs about $20.00 more, so make sure those wins matter to you.
Pick Greenworks 40V 20 inch Cordless if its current price, brand, or design fits your shortlist better than Black and Decker BEMW472BH 10 Amp Corded.
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
| Spec | Black and Decker BEMW472BH 10 Amp Corded | Greenworks 40V 20 inch Cordless |
|---|---|---|
| Power Source | Corded electric | Battery (cordless) |
| Voltage | - | 40V |
| Spec | Black and Decker BEMW472BH 10 Amp Corded | Greenworks 40V 20 inch Cordless |
|---|---|---|
| Deck Size | - | 20-inch |
| Weight | - | 60-80 lb (battery + tool) |
| Spec | Black and Decker BEMW472BH 10 Amp Corded | Greenworks 40V 20 inch Cordless |
|---|---|---|
| Brand | Black & Decker | Greenworks |
| Category | Lawn mower | Lawn mower |
| Model Number | BEMW472BH | - |
| Type | Walk-behind | Walk-behind |
Based on 10 spec comparisons plus user ratings, the Black and Decker BEMW472BH 10 Amp Corded comes out ahead with a stronger overall score.
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These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
VSFinder compares 8 visible spec rows, then blends those wins with current price and Amazon rating signals so the page reflects both raw specs and real shopping context.
The lower-scoring model can still be the better buy if the few areas where it wins line up with how you shop. That matters most when those wins cover the exact features you care about more than the overall leader.
Confirm the live Amazon listing for price and availability, then double-check the few spec rows that matter most to your use case. We currently track $389.99 for Black and Decker BEMW472BH 10 Amp Corded and $369.99 for Greenworks 40V 20 inch Cordless.