John Deere Z850A vs John Deere Z955M

Verdict: John Deere Z850A vs John Deere Z955M

The John Deere Z850A and the John Deere Z955M are both lawn tractors — here is how they stack up on the figures that matter. John Deere Z850A leads on rated power with 31 hp against 29 hp. John Deere Z955M is the lighter machine (619 kg vs 1,360 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere Z850A holds more fuel (44.5 L vs 43.5 L) for longer stints between fills. John Deere Z955M is the newer design (2018 vs 2008). In short: choose the John Deere Z850A for outright pulling power, or the John Deere Z955M if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.