John Deere 5615 F vs John Deere 6400

Verdict: John Deere 5615 F vs John Deere 6400

The John Deere 5615 F and the John Deere 6400 are both tractors — here is how they stack up on the figures that matter. John Deere 5615 F leads on rated power with 88 hp against 87 hp. John Deere 5615 F is the lighter machine (5,776 kg vs 7,607 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 6400 holds more fuel (109.8 L vs 74.9 L) for longer stints between fills. John Deere 5615 F is the newer design (2003 vs 1992). In short: choose the John Deere 5615 F for outright pulling power, or the John Deere 6400 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.