2025 Winnebago Era 70A vs 2024 Thor Chateau 28Z

Detailed Comparison

Two popular options on many shoppers' shortlists — the 2025 Winnebago Era 70A and the 2024 Thor Chateau 28Z. Let's see how they compare across the specs that matter most.

Dimensionally, you're looking at 19.0 ft for the Winnebago Era 70A and 34.5 ft for the Thor Chateau 28Z. The Thor Chateau 28Z carries an extra 6,600 lbs, which affects tow vehicle requirements and fuel economy.

The Winnebago Era 70A sleeps 3 while the Thor Chateau 28Z accommodates 4. Slide-outs play a role in livability: the Winnebago Era 70A has 0 and the Thor Chateau 28Z has 3.

For boondocking enthusiasts, tank sizes matter. Fresh water capacity goes to the Thor Chateau 28Z at 51 gallons versus 32 gallons. Solar-wise, you get 400W on the Winnebago Era 70A and 200W on the Thor Chateau 28Z. Battery banks are 450 Ah and 200 Ah.

At $142,000 MSRP for the Winnebago Era 70A and $143,000 for the Thor Chateau 28Z, the Winnebago Era 70A saves you $1,000. With only a 1% price difference, the choice comes down to features rather than cost.

Boondockers: look at the fresh water capacity and solar/battery systems — they determine how long you can stay out. If you're a weekend camper, don't over-buy — the smaller, lighter model may serve you perfectly. For the full-time RV lifestyle, every gallon of tank capacity and every inch of counter space counts.

Remember, the perfect RV is the one you'll actually use. Pick the one that excites you most and hit the road.