International Harvester 644 vs International Harvester 733 E
Verdict: International Harvester 644 vs International Harvester 733 E
The International Harvester 644 and the International Harvester 733 E are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 60 hp. International Harvester 733 E is the lighter machine (4,409 kg vs 6,350 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 644 holds more fuel (74.2 L vs 60.0 L) for longer stints between fills. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer 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.