International Harvester 685 vs International Harvester 734
Verdict: International Harvester 685 vs International Harvester 734
The International Harvester 685 and the International Harvester 734 are both tractors — here is how they stack up on the figures that matter. International Harvester 734 leads on rated power with 73 hp against 72 hp. International Harvester 685 is the lighter machine (6,703 kg vs 7,477 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 685 holds more fuel (112.0 L vs 70.0 L) for longer stints between fills. International Harvester 685 is the newer design (1981 vs 1972). In short: choose the International Harvester 734 for outright pulling power, or the International Harvester 685 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.