Compare Mowers
List prices are the manufacturer’s published figures, re-checked daily; they exclude tax, freight and dealer setup.
A side-by-side reference of each model's stated specifications. MowerFacts doesn’t give opinions: where a published, spec-derived rule can separate machines we mark a Data Pick and show the rule; here, read the values and decide what fits your needs.
Best suited for
What each model is built for, from its duty class and key specs. This is a neutral reference — MowerFacts does not rank one model above another.
- Mean Green Rival — commercial: daily paid use and high acreage; 60-inch deck; battery (no fuel or engine maintenance)
- Mean Green Nemesis — commercial: daily paid use and high acreage; 60-inch deck; battery (no fuel or engine maintenance)
What’s different? The 2 differences that matter most, from the published figures.
- Rival has a published top speed of 11.5 mph; Nemesis has a published top speed of 8 mph, a 3.5 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
- Rival cuts from 0.5 in (13 mm) to 5 in (127 mm); Nemesis cuts from 1.5 in (38 mm) to 5 in (127 mm). The cut-height range is the shortest and tallest cut the deck offers. Most lawns are kept well inside it.
calculated figures and what isn’t comparable
Calculated by MowerFacts
- Rival works out to 5.6 acres/hour; Nemesis works out to 3.9 acres/hour, a 1.7 acres/hour difference. Calculated by MowerFacts from deck width and the published top speed at 80% efficiency; it is not a manufacturer figure, and real mowing is slower.
Not comparable
- Voltage: not published for Nemesis.
- Weight: not published for Nemesis.
Verified means each manufacturer publishes the figure. A bigger number is only a bigger number; nothing here says which machine is better. The full specification table is below.
Which is faster on your property? › Measure your lawn once and MowerFacts times all 2 against it.
| Spec | Rival Mean Green · Commercial |
Nemesis Mean Green · Commercial |
|---|---|---|
| List price | dealer quote | dealer quote |
| Engine | ||
| Power Source | battery | battery |
| Electrical | ||
| Voltage | 48 V | — |
| Deck | ||
| Cutting Width | 60 in (1524 mm) | 60 in (1524 mm) |
| Deck Material | Aluminum | Aluminum |
| Cut Positions | — | 15 |
| Min Cut Height | 0.5 in (13 mm) | 1.5 in (38 mm) |
| Max Cut Height | 5 in (127 mm) | 5 in (127 mm) |
| Drive | ||
| Ground Speed | 11.5 mph | 8 mph |
| Dimensions | ||
| Weight | 1179 lbs (535 kg) | — |
Rival: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — meangreenmowers.co.uk.
Nemesis: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — meangreenproducts.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.