$211,291

The 4WD drivetrain is the headline here. Unlike most Class B motorhomes that stick to pavement, the Interstate 19 4WD is built to reach trailheads and backcountry spots that would stop other vans cold. It rides on a Mercedes-Benz Sprinter chassis, which owners consistently say handles more like a tall luxury van than an RV, making it approachable even for drivers new to motorhomes. Inside, the full bath and self-contained systems mean you're not tethered to hookups, and the lithium electrical setup supports serious off-grid stays. At 19 feet, it fits in standard parking spaces and garages that would be off-limits to larger rigs, a real everyday usability advantage for couples or solo travelers who want to use it as a primary vehicle.
Other class b motorhomes floor plans (around 19 ft 5 in, near $211,000), similar in size and price to the Interstate 19 4WD.