John Deere 340 Liquifire vs John Deere Sportfire
Verdict: John Deere 340 Liquifire vs John Deere Sportfire
The John Deere 340 Liquifire and the John Deere Sportfire are both snowmobiles — here is how they stack up on the figures that matter. John Deere Sportfire leads on rated power with 47 hp against 45 hp. John Deere Sportfire is the lighter machine (174 kg vs 190 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere Sportfire holds more fuel (28.4 L vs 24.6 L) for longer stints between fills. John Deere Sportfire is the newer design (1980 vs 1976). In short: choose the John Deere Sportfire for outright pulling power, or the John Deere 340 Liquifire 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.


