John Deere 8400T vs John Deere 8630
Verdict: John Deere 8400T vs John Deere 8630
The John Deere 8400T and the John Deere 8630 are both tractors — here is how they stack up on the figures that matter. John Deere 8400T leads on rated power with 227 hp against 226 hp. John Deere 8400T is the lighter machine (11,340 kg vs 24,150 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 8400T is the newer design (1997 vs 1975). In short: choose the John Deere 8400T for outright pulling power, or the John Deere 8630 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.