2024 Winnebago Sunstar 33K vs 2024 Thor Challenger 37DS

Detailed Comparison

The 2024 Winnebago Sunstar 33K goes up against the 2024 Thor Challenger 37DS in this detailed comparison. Each has distinct advantages worth considering.

In terms of footprint, the Winnebago Sunstar 33K stretches 34.5 ft while the Thor Challenger 37DS spans 31.0 ft. Weight-wise, the Thor Challenger 37DS is the lighter rig at 18,400 lbs versus 33,500 lbs.

The Winnebago Sunstar 33K sleeps 7 while the Thor Challenger 37DS accommodates 7. Slide-outs play a role in livability: the Winnebago Sunstar 33K has 4 and the Thor Challenger 37DS has 2.

For boondocking enthusiasts, tank sizes matter. Fresh water capacity goes to the Winnebago Sunstar 33K at 79 gallons versus 68 gallons. Solar-wise, you get 250W on the Winnebago Sunstar 33K and 200W on the Thor Challenger 37DS. Battery banks are 150 Ah and 300 Ah.

At $294,000 MSRP for the Winnebago Sunstar 33K and $299,000 for the Thor Challenger 37DS, the Winnebago Sunstar 33K saves you $5,000. With only a 2% 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.

Both options have earned their place in the market. Your trip style and budget should be the final tiebreakers.