CaseIH Optum 300 vs CaseIH STX325

Verdict: CaseIH Optum 300 vs CaseIH STX325

The CaseIH Optum 300 and the CaseIH STX325 are both tractors — here is how they stack up on the figures that matter. CaseIH Optum 300 leads on rated power with 300 hp against 292 hp. CaseIH Optum 300 is the lighter machine (10,500 kg vs 14,481 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. CaseIH STX325 holds more fuel (757.0 L vs 628.3 L) for longer stints between fills. CaseIH Optum 300 is the newer design (2016 vs 2000). In short: choose the CaseIH Optum 300 for outright pulling power, or the CaseIH STX325 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.