Gilson 770 S-12 vs Gilson 771 S-12

Verdict: Gilson 770 S-12 vs Gilson 771 S-12

The Gilson 770 S-12 and the Gilson 771 S-12 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 12 hp. Gilson 770 S-12 is the lighter machine (322 kg vs 328 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Gilson 771 S-12 is the newer design (1970 vs 1968). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.