Renault 421M vs Renault 57

Verdict: Renault 421M vs Renault 57

The Renault 421M and the Renault 57 are both tractors — here is how they stack up on the figures that matter. Renault 57 leads on rated power with 43 hp against 42 hp. Renault 57 is the lighter machine (1,799 kg vs 2,225 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Renault 57 holds more fuel (54.9 L vs 51.9 L) for longer stints between fills. Renault 421M is the newer design (1977 vs 1967). In short: choose the Renault 57 for outright pulling power, or the Renault 421M if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.