Photo by Joseph Zadeh via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Astro-Tiger_GT.jpg) (CC BY-SA 4.0)
2025 Winnebago Solis 59PX
by Winnebago
Full Specifications
General Info
| Manufacturer | Winnebago |
| Country of Origin | USA |
| Year | 2025 |
| Category | Campervan |
| Subcategory | — |
Dimensions & Weight
| Length | 21.5 ft |
| Width | 7.5 ft |
| Height | 9.5 ft |
| Dry Weight | 5,700 lbs |
| GVWR | 9,000 lbs |
| Hitch Weight | — |
| Cargo Capacity | 3,300 lbs |
Engine & Chassis
| Fuel Type | Diesel |
| Engine | Mercedes-Benz 3.0L V6 Turbo Diesel |
| Chassis | Mercedes-Benz Sprinter 3500 |
| Horsepower | 188 hp |
| Fuel Capacity | 26 gal |
Living & Off-Grid
| Sleeping Capacity | 4 |
| Slide-Outs | 0 |
| Awning Length | 6.5 ft |
| A/C | 13,500 BTU |
| Furnace | 30,000 BTU |
| Fridge | Residential French door |
| Fresh Water | 18 gal |
| Gray Water | 15 gal |
| Black Water | 9 gal |
| Solar | 350 W |
| Battery | 450 Ah |
| Inverter | 1,000 W |
About the 2025 Winnebago Solis 59PX
Winnebago targets the growing van-life audience with the 2025 2025 Winnebago Solis 59PX, a campervan that makes the mobile lifestyle accessible without requiring a custom build or months of DIY conversion work.
Stretching 21.5 feet from bumper to bumper, 7.5-foot width and standing 9.5 feet tall, the 2025 Winnebago Solis 59PX weighs in at 5,700 pounds before loading, and a gross vehicle weight rating of 9,000 pounds, leaving you 3,300 lbs of cargo carrying capacity.
With room for 4 occupants to sleep, the 2025 Winnebago Solis 59PX strikes a practical balance between living space and sleeping arrangements. During the day, the sleeping areas convert into usable seating and dining zones that make the interior feel open and inviting.
The tank configuration includes a 18-gallon fresh water tank, 15 gallons of gray water holding, a 9-gallon black water tank. Electrical independence comes via a 350W solar panel setup, 450 amp-hours of battery storage, a 1000-watt inverter for household AC power. A 13,500 BTU air conditioner keeps things cool in summer heat, and 30,000 BTU of furnace output tackles chilly evenings. Food storage is handled by a Residential French door fridge. A 6.5-foot awning extends your living space outdoors, providing shade and shelter.
The drivetrain is built around a Mercedes-Benz 3.0L V6 Turbo Diesel, mounted on a Mercedes-Benz Sprinter 3500 chassis, delivering 188 hp. With a 26-gallon Diesel tank, long-distance travel is practical without constant fuel stops.
The $171,000 asking price places the 2025 Winnebago Solis 59PX among the more refined options, delivering a notch above the typical Campervan experience in both materials and execution. If you value spontaneity and the ability to camp where bigger rigs cannot reach, the 2025 Winnebago Solis 59PX is designed specifically for your adventurous lifestyle.
Looking at the complete picture, the 2025 2025 Winnebago Solis 59PX delivers on the promise of quality RV living. It is the kind of rig that makes you excited to plan the next trip before the current one is even over, which is perhaps the highest compliment an RV can earn.
The 2025 Winnebago Solis 59PX is a purpose-built campervan designed for those who crave adventure without the complexity of a traditional RV.
At 21.5 feet long and 5,700 lbs, the 2025 Winnebago Solis 59PX drives like a large van while providing genuine camping comfort. The 18-gallon fresh water tank and 15/9-gallon waste tanks allow for several days of self-contained camping.
With 350 watts of solar and a 1,000-watt inverter, off-grid capability is genuine, not just aspirational. The 2025 Winnebago Solis 59PX starts at $171,000 and is ready for any adventure.