Caterpillar D2 vs Caterpillar Thirty

Verdict: Caterpillar D2 vs Caterpillar Thirty

The Caterpillar D2 and the Caterpillar Thirty are both tractors — here is how they stack up on the figures that matter. Caterpillar Thirty leads on rated power with 31 hp against 28 hp. Caterpillar D2 is the newer design (1938 vs 1925). In short: choose the Caterpillar Thirty for outright pulling power, or the Caterpillar D2 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.