Markus Vogireiter's car-inspired eco home makes quite the statement. The environmentally-friendly home actually has no reason to be in the shape of a car other than the homeowner's preference. The home features very tight insulation and energy-efficient heating and cooling systems.

This car-home is actually pretty cool looking--you'd never have to worry about friends and family finding your house if you were having a party. Markus Vogireiter's car-home is actually starting to look like a toy car, which is pretty cool!