Kubota GR2100 vs Kubota ZD221

Verdict: Kubota GR2100 vs Kubota ZD221

The Kubota GR2100 and the Kubota ZD221 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 21 hp. Kubota ZD221 is the lighter machine (124 kg vs 430 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota ZD221 holds more fuel (23.1 L vs 18.2 L) for longer stints between fills. Kubota ZD221 is the newer design (2008 vs 2005). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.