This 1975 Volkswagen sales brochure lists specifications and colors for the Station Wagon Van, and Campmobile.   The 1975 Volkswagen Station Wagon Van has 176 cubic feed of cargo space which fits up to 9 people.     The 1975 Station Wagon has a a new feature, electronic fuel injection for greater flexibility and power.    The 1975 Campmobile has 3 models to choose from.   The Volkswagen Owner's Security Blanket has been expanded this year with an additional feature like EspressCare Service and a special rental program.