2026 Winnebago EKKO Sprinter 23B – ATH Edition is built for serious adventure travelers seeking a premium Class C adventure motorhome with exceptional off-road capability and luxury overland upgrades. Built on the Mercedes-Benz AWD Sprinter chassis, this 24-foot adventure RV features the exclusive All Time High (ATH) Edition with upgraded suspension, premium all-terrain wheels and tires, expedition-ready exterior enhancements, rugged bumpers, additional off-road protection, and distinctive ATH styling for exploring beyond the pavement. Inside, you'll find twin beds with king conversion, a flexible living area, fully equipped galley, dry bath, and premium Winnebago craftsmanship with advanced off-grid capabilities. Combining luxury, durability, and enhanced all-terrain performance, the EKKO Sprinter 23B – ATH Edition is ideal for boondocking, national park adventures, mountain travel, and extended off-grid exploration with the confidence to tackle remote destinations.