John Deere 6120R vs John Deere 7515
Verdict: John Deere 6120R vs John Deere 7515
The John Deere 6120R and the John Deere 7515 are both tractors — here is how they stack up on the figures that matter. John Deere 6120R leads on rated power with 120 hp against 119 hp. John Deere 7515 is the lighter machine (8,001 kg vs 9,950 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 7515 holds more fuel (306.6 L vs 194.9 L) for longer stints between fills. John Deere 6120R is the newer design (2015 vs 2005). In short: choose the John Deere 6120R for outright pulling power, or the John Deere 7515 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.


