The 2026 Entegra Coach ARC 18C is a compact Class B motorhome designed for travelers who want the freedom of van life with the comfort of a fully equipped RV. At just under 18 feet long, it drives and parks like a regular vehicle while still offering essential camping amenities.

Built on the RAM ProMaster chassis with a 3.6L V6 engine, the ARC delivers smooth power, reliable performance, and excellent maneuverability for city streets, national parks, and weekend adventures.

Inside, the smart layout includes a convertible sleeping area, compact kitchen, and rear wet bath, giving you everything needed for comfortable travel. The efficient design maximizes interior space while keeping the coach easy to drive and park.

For off-grid capability, the ARC includes a 2,800-watt generator, inverter, solar prep, and heated holding tanks, helping you stay comfortable even when camping away from hookups.

Outside, the power awning with LED lighting creates a comfortable shaded area to relax at the campsite.

Ultra-compact motorhome that’s easy to drive and park

Rear bath design rarely found in vans this size

Off-grid ready with generator and solar prep