Challenger MT845 vs Challenger MT945B
Verdict: Challenger MT845 vs Challenger MT945B
The Challenger MT845 and the Challenger MT945B are both tractors — here is how they stack up on the figures that matter. Challenger MT845 leads on rated power with 380 hp against 363 hp. Challenger MT945B is the lighter machine (17,811 kg vs 18,144 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Challenger MT945B is the newer design (2007 vs 2002). In short: choose the Challenger MT845 for outright pulling power, or the Challenger MT945B 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.