Leisure Travel Vans Wonder W24RTB vs Dynamax Isata 3 24FW
The difference that matters
Two 25 ft compact motorhomes with nearly equal GVWRs, 11,000 lb and 11,030 lb, built on different chassis. The Wonder W24RTB rides a dual-rear-wheel Ford Transit with a 310 hp 3.5 L EcoBoost gas V6. The Isata 3 24FW uses a Mercedes Sprinter with a 2.0 L turbo diesel and is rated to tow 4,220 lb.
Layout is the other split. The Wonder has rear twin beds that convert to a king and a separate lavatory and shower. The Isata has a full-wall slide that opens up the living area, a queen bed, a booth dinette and a full bath, plus automatic four-point leveling and a quad-view camera system.
Power is close. The Wonder has a 270 Ah heated lithium battery and a 4.0 kW gas generator, with 440 W of solar optional. The Isata has 200 Ah of lithium, 200 W of solar, a 2,000 W inverter, a Flex Power 4000i LP generator and Truma diesel heat. The Wonder also stands 1.4 ft lower.
- Leisure Travel Vans Wonder W24RTB
- Two travelers who want twin beds that convert to a king, a separate shower and a lower roofline.
- Dynamax Isata 3 24FW
- Diesel, a slide for living space and room to tow a small car or trailer, for a couple.
Weights
Weights
2026 maker figures
- GVWR
- 11,000 lb
- Dry weight (UVW)
- not published
- Occupant + cargo (OCCC)
- not published
- Towing capacity
- not published
Weights
2027 maker figures
- GVWR
- 11,030 lb
- Dry weight (UVW)
- not published
- Occupant + cargo (OCCC)
- not published
- Towing capacity
- 4,220 lb
Spec for spec
| Leisure Travel Vans Wonder W24RTB | Dynamax Isata 3 24FW | |
|---|---|---|
| GVWR | 11,000 lb | 11,030 lb |
| Towing capacity | — | 4,220 lb |
| Exterior length | 24.8 ft | 24.58 ft |
| Exterior height | 10 ft | 11.42 ft |
| Sleeps | 2 | — |
| Slide-outs | 0 | 1 |
| Fresh water | 36.5 gal | 35 gal |
| Gray water | 26.4 gal | 32 gal |
| Black water | 26.4 gal | 32 gal |
| Factory solar | None | 200 W |
| House battery | 270Ah 12V smart lithium w/ internal heating (standard) | Dual low-temp lithium auxiliary batteries (200Ah total) |
| Generator | 4.0 kW gas w/ auto start and auto changeover | Flex Power 4000i LP with auto transfer switch |
| Chassis | Ford Transit dual-rear-wheel | Mercedes-Benz Sprinter |
| Engine | 3.5L EcoBoost V6 gas, 310 hp | 2.0L I4 turbo diesel (208 hp) |
| Fuel | Gas | Diesel |
Bold is the lighter or larger figure. A dash means the maker does not publish it.
To scale
- Leisure Travel Vans Wonder W24RTB · 24.8 ft long · 10′ tall
- Dynamax Isata 3 24FW · 24.58 ft long · 11′5″ tall
Leisure Travel Vans Wonder W24RTB
Full spec sheet, sources →
Dynamax Isata 3 24FW
Full spec sheet, sources →