Designed by architect Karl Wanaselja and his partner Cate Leger, this house in Berkeley, CA embodies the idea that "reusing trumps recycling." Most of the car parts were salvaged from old Dodge Caravans, including the car panels used for siding. Since the panels offer up different shades of gray, which Wanaselja compares to fish scales, the lighter ones went on the north side of the house to give the neighbors a bit more reflected light. Caravan side windows were used for awnings, too, and Wanaselja found the non-tinted ones better looking even if they were harder to find. All told, he says, there are parts from "thousands and thousands" of cars in this house, as well as waste poplar bark and reused fence materials.
You can learn more about how America's best-selling minivan became a house in the video after the jump.