Caterpillar D3C Series III vs Caterpillar D3G

Verdict: Caterpillar D3C Series III vs Caterpillar D3G

The Caterpillar D3C Series III and the Caterpillar D3G are both industrial tractors — here is how they stack up on the figures that matter. Caterpillar D3C Series III leads on rated power with 78 hp against 77 hp. Caterpillar D3C Series III is the lighter machine (15,518 kg vs 16,227 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Caterpillar D3G is the newer design (2001 vs 1987). In short: choose the Caterpillar D3C Series III for outright pulling power, or the Caterpillar D3G if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.