2025 Thor Windsport 29M vs 2025 American Coach American Revolution 42S

Detailed Comparison

Two noteworthy RVs face off: the 2025 Thor Windsport 29M and the 2025 American Coach American Revolution 42S. From dimensions to amenities, here's the full breakdown.

The Thor Windsport 29M measures 43.5 ft in length at 16,500 lbs, compared to the American Coach American Revolution 42S's 36.5 ft and 27,800 lbs. GVWR ratings sit at 19,100 lbs and 30,200 lbs respectively.

Capacity-wise, expect to sleep 7 in the Thor Windsport 29M versus 7 in the American Coach American Revolution 42S. With 2 and 1 slide-outs respectively, the parked floor plans differ significantly.

Tank capacities are a key off-grid consideration. The Thor Windsport 29M carries 98 gal of fresh water, 44 gal gray, and 36 gal black. The American Coach American Revolution 42S offers 64 gal fresh, 77 gal gray, and 35 gal black. The Thor Windsport 29M has the edge for extended dry camping.

Budget-wise, the American Coach American Revolution 42S is listed at $168,000 compared to $175,000 for the Thor Windsport 29M.

For family camping trips, the larger floor plan and additional berths make a real difference. For boondocking, the model with superior solar and battery setup will keep you comfortable off the grid longer. If you're going full-time, the larger tanks and more robust build quality matter enormously.

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