John Deere 644A vs John Deere 750C
Verdict: John Deere 644A vs John Deere 750C
The John Deere 644A and the John Deere 750C are both industrial tractors — here is how they stack up on the figures that matter. John Deere 750C leads on rated power with 148 hp against 141 hp. John Deere 644A is the lighter machine (12,007 kg vs 14,384 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 750C holds more fuel (280.1 L vs 189.2 L) for longer stints between fills. John Deere 750C is the newer design (1994 vs 1971). In short: choose the John Deere 750C for outright pulling power, or the John Deere 644A 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.


