Cub Cadet FMZ 42 SD vs Kubota F3990

Verdict by the numbers

• The Kubota F3990 is more powerful than the Cub Cadet FMZ 42 SD: 39 HP versus 19 HP (+20 HP, +105%).
• The Kubota F3990 is the more recent model: production started in 2014, versus 2008 for the Cub Cadet FMZ 42 SD.
• The Kubota F3990 is heavier: 778 kg versus 309 kg for the Cub Cadet FMZ 42 SD.
• The Kubota F3990 has the wider mower deck: 60" versus 42".