California-based OTG Vanworks has unveiled the Tremble, a motorhome built on a 2024 Mercedes-Benz Sprinter 170 High Roof with all-wheel drive, designed for five people. The project follows the Concept B layout for the long-wheelbase version. The interior features three swiveling JMG seats, a kitchen block with a sink, microwave and Laveo dry toilet, as well as an electrically operated lift bed and a second sleeping area. The electrical system includes a 600 Ah Victron ⓘlithium battery and a 3000 W inverter.