YTO 400 vs YTO 504

Verdict: YTO 400 vs YTO 504

The YTO 400 and the YTO 504 are both tractors — here is how they stack up on the figures that matter. YTO 504 leads on rated power with 49 hp against 39 hp. YTO 400 is the lighter machine (1,730 kg vs 1,829 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. In short: choose the YTO 504 for outright pulling power, or the YTO 400 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.