David Brown 301D vs J.I. Case SI

Verdict: David Brown 301D vs J.I. Case SI

The David Brown 301D and the J.I. Case SI are both industrial tractors — here is how they stack up on the figures that matter. David Brown 301D leads on rated power with 36 hp against 35 hp. J.I. Case SI is the lighter machine (1,984 kg vs 3,098 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case SI holds more fuel (53.0 L vs 52.2 L) for longer stints between fills. In short: choose the David Brown 301D for outright pulling power, or the J.I. Case SI if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.