Massey-Harris GP 15/22 vs Massey-Harris No. 1 12-25

Verdict: Massey-Harris GP 15/22 vs Massey-Harris No. 1 12-25

The Massey-Harris GP 15/22 and the Massey-Harris No. 1 12-25 are both tractors — here is how they stack up on the figures that matter. Massey-Harris GP 15/22 leads on rated power with 15 hp against 12 hp. Massey-Harris GP 15/22 is the lighter machine (1,769 kg vs 2,449 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Massey-Harris GP 15/22 is the newer design (1930 vs 1918). In short: choose the Massey-Harris GP 15/22 for outright pulling power, or the Massey-Harris No. 1 12-25 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.