German RV manufactuer Volkner Mobile has developed a solution to this problem that's currently being shown off at the International Caravan Fair in Dusseldorf, Germany. The motorcoach on display features a mobile garage situated between the front and rear axles that can stow lower cars like the BMW Z4, MINI Cooper convertible and Mercedes-Benz SLK. The system introduces your vacation cruiser laterally into the RV's belly on a slideout platform and can accomodate vehicles up to five meters in length. No more hauling Saturns or renting Mustang convertibles when you get there.
[Source: Daily Times via Winding Road]