Advantage Series The cost effective alternative. Varying in size, layout and base chassis the Advantage Series offers a cost effective alternative for your next touring holiday. With automotive like handling the Advantage Series is a great option to those looking to upgrade from a car and caravan or an older motor home. The series includes the Eclipse, Esprit, Odyssey, Viva and Sierra and can be built on Ford, Mercedes Benz, Iveco, Renault, Isuzu and Fiat chassis.