Kubota Z723 vs Kubota ZD323

Verdict: Kubota Z723 vs Kubota ZD323

The Kubota Z723 and the Kubota ZD323 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 23 hp. Kubota Z723 is the lighter machine (529 kg vs 746 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota ZD323 holds more fuel (48.8 L vs 43.9 L) for longer stints between fills. Kubota Z723 is the newer design (2014 vs 2008). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.