We've added a new review of the John Deere ZTrak 42-Inch Electric Zero-turn Mower, which we tested for a few weeks this spring. Zero-turn lawn mowers–also known as zero-turn-radius or “ZTR ...

Our top choice is the Ryobi 42-Inch Electric Cordless Zero-Turn Mower, which cuts grass for up to 3 acres on a single charge and is packed with design elements to keep you comfortable as you work.