John Deere 40A vs John Deere 870
Verdict: John Deere 40A vs John Deere 870
The John Deere 40A and the John Deere 870 are both tractors — here is how they stack up on the figures that matter. John Deere 40A leads on rated power with 29 hp against 28 hp. John Deere 40A is the lighter machine (1,099 kg vs 2,515 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 40A is the newer design (2005 vs 1989). In short: choose the John Deere 40A for outright pulling power, or the John Deere 870 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a 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.


