Greenworks G20AWD vs Kress KR172
Two robot lawn mowers side by side. All figures are what the makers claim (as of 2026-10-07), not test results. Where a number decides it, the better one is marked.
Specifications compared
| Figure | Greenworks G20AWD | Kress KR172 |
|---|---|---|
| Lawn size it can handle | 21,775 sq ft (2,023 m²) | 21,775 sq ft (2,023 m²) |
| Slopes | Up to 80%Ahead | Up to 40% |
| List price | $1,598Ahead | $1,700 |
| List price per 100 m² of lawn | $79Ahead | $84 |
| Noise | Not stated | 59 dB |
| Guidance | RTK+vision | RTK-GNSS |
| Wire-free | Yes | Yes |
| Needs a base station on the lawn | Not stated | No |
| Cutting width | Not stated | 20 cm |
| Drive | AWD | Not stated |
| Battery | 24V 8Ah | 20V 4Ah Li-ion |
| Water protection | IPX6 | IPX5 |
| Connectivity | Wi-Fi, Bluetooth, 4G | 4G/App/OTA |
"Ahead" marks the better figure for lawn size, slope, price per lawn size, list price and noise. The list price is the maker's, not a store's.
Which one suits you
Choose the Kress KR172 if
The figures alone do not give it a clear edge here. See its page for the details.
More: all comparisons, best-for lists, report a wrong figure.