Zero-turn lawn mowers ... anything steeper than 10 degrees, but we like to be thorough.) We evaluate power and speed, relative to cut quality, checking whether the mower delivers a decent ...

This all-wheel-drive robot lawn mower uses a virtual, GPS-powered boundary and can handle up to 80-degree slopes and mow up to 0.25 acres in one go, with options going up to 2.5 acres. Luba 2's ...