2024 Newmar Dutch Star 4311 vs 2025 Thor Challenger 37FH

Detailed Comparison

Before committing to the 2024 Newmar Dutch Star 4311 or the 2025 Thor Challenger 37FH, it pays to understand exactly where each one shines and where it falls short.

The Newmar Dutch Star 4311 measures 41.0 ft in length at 24,200 lbs, compared to the Thor Challenger 37FH's 26.0 ft and 31,000 lbs. GVWR ratings sit at 27,300 lbs and 35,700 lbs respectively.

The Newmar Dutch Star 4311 sleeps 7 while the Thor Challenger 37FH accommodates 6. Slide-outs play a role in livability: the Newmar Dutch Star 4311 has 4 and the Thor Challenger 37FH has 4.

For boondocking enthusiasts, tank sizes matter. Fresh water capacity goes to the Thor Challenger 37FH at 113 gallons versus 105 gallons. Solar-wise, you get 200W on the Newmar Dutch Star 4311 and 150W on the Thor Challenger 37FH. Battery banks are 200 Ah and 150 Ah.

At $470,000 MSRP for the Newmar Dutch Star 4311 and $475,000 for the Thor Challenger 37FH, the Newmar Dutch Star 4311 saves you $5,000. With only a 1% price difference, the choice comes down to features rather than cost.

If you're traveling with a family, look for the model with more sleeping positions and better storage. Boondockers: look at the fresh water capacity and solar/battery systems — they determine how long you can stay out. For the full-time RV lifestyle, every gallon of tank capacity and every inch of counter space counts.

Take these specs as a starting point, then go see them in person — there's no substitute for stepping inside.