John Deere X390 vs John Deere Z910A
Verdict: John Deere X390 vs John Deere Z910A
The John Deere X390 and the John Deere Z910A are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 22 hp. John Deere X390 is the lighter machine (242 kg vs 598 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere Z910A holds more fuel (43.5 L vs 12.5 L) for longer stints between fills. John Deere X390 is the newer design (2016 vs 2010). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.