Westfalia introduced the Columbus Liner based on the Ducato. The model features a double bed in the high roof, under which there is a storage compartment for two e-bikes, and a roof terrace called Sky Lounge. Standard equipment includes a heated double floor and a separate toilet. Options include a solar panel, battery capacity up to 540 Ah, a 3000 W inverter, and an induction hob. Price starts at 115,000 euros.