Photo by allen watkin from London, UK via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Escort_van-camper_(1844814622).jpg) (CC BY-SA 2.0)
2025 Leisure Unity FX
by Leisure
Full Specifications
General Info
| Manufacturer | Leisure |
| Country of Origin | Canada |
| Year | 2025 |
| Category | Class B |
| Subcategory | — |
Dimensions & Weight
| Length | 17.5 ft |
| Width | 7 ft |
| Height | 9 ft |
| Dry Weight | 8,600 lbs |
| GVWR | 11,800 lbs |
| Hitch Weight | — |
| Cargo Capacity | 3,200 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 | 3 |
| Slide-Outs | 0 |
| Awning Length | 13 ft |
| A/C | 13,500 BTU |
| Furnace | 25,000 BTU |
| Fridge | 2-way (LP/Electric) |
| Fresh Water | 38 gal |
| Gray Water | 21 gal |
| Black Water | 20 gal |
| Solar | 250 W |
| Battery | 550 Ah |
| Inverter | 1,500 W |
About the 2025 Leisure Unity FX
Leisure has crafted the 2025 2025 Leisure Unity FX for a new generation of travelers who value mobility and freedom over sheer size. This Class B van is equally at home in a Walmart parking lot or a remote mountain trailhead.
At 17.5 feet long, a width of 7.0 feet and 9.0 feet in height, the 2025 Leisure Unity FX weighs in at 8,600 pounds before loading, and a gross vehicle weight rating of 11,800 pounds, giving you roughly 3,200 lbs of payload room.
With room for 3 occupants to sleep, the 2025 Leisure Unity FX 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.
Boondocking enthusiasts will value the a generous 38-gallon fresh water supply, 21 gallons of gray water holding, a 20-gallon black water tank. For electrical needs, the unit provides 250 watts of factory-installed solar, 550 amp-hours of battery storage, a 1500-watt inverter for household AC power. A 13,500 BTU air conditioner keeps things cool in summer heat, and 25,000 BTU of furnace output tackles chilly evenings. Food storage is handled by a 2-way (LP/Electric) fridge. The 13.0-foot awning creates a shaded outdoor area that becomes a favorite gathering spot at camp.
Under the hood sits a Mercedes-Benz 3.0L V6 Turbo Diesel, riding on the Mercedes-Benz Sprinter 3500 chassis, rated at 188 horsepower. With a 26-gallon Diesel tank, long-distance travel is practical without constant fuel stops.
With an MSRP of $193,000, the 2025 Leisure Unity FX lands in premium territory with the build quality and features to justify the investment for serious RV enthusiasts. Weekend warriors, van-lifers, and anyone who values being able to park and sleep anywhere will find the 2025 Leisure Unity FX a liberating option that opens up a world of spontaneous travel.
Looking at the complete picture, the 2025 2025 Leisure Unity FX 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 Leisure Unity FX proves that great things come in small packages, offering a complete camping experience in a van you can drive anywhere.
At just 17.5 feet long, the 2025 Leisure Unity FX fits in a standard parking space while containing a full galley with 2-way (LP/Electric) refrigerator, sleeping space for 3, and a private wet bath. The 38-gallon fresh water tank and 21/20-gallon gray/black tanks allow for several days off-grid.
Every surface and storage compartment has been carefully designed for maximum utility. At $193,000, the 2025 Leisure Unity FX delivers the freedom of the open road without the complexity of a larger motorhome.