John Deere 4320 vs John Deere 6R 120

Verdict: John Deere 4320 vs John Deere 6R 120

The John Deere 4320 and the John Deere 6R 120 are both tractors — here is how they stack up on the figures that matter. John Deere 6R 120 leads on rated power with 118 hp against 117 hp. John Deere 6R 120 is the lighter machine (6,100 kg vs 9,050 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 6R 120 holds more fuel (195 L vs 54.9 L) for longer stints between fills. John Deere 6R 120 is the newer design (2022 vs 1971). In short: choose the John Deere 6R 120 for outright pulling power, or the John Deere 4320 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.