Instead of adding pollution to the air, the Biomobile would use pollution as fuel in a process that, Toyota says, "restores balance to our atmosphere."
The Biomobile is designed for a future world in which scarce real estate has pushed vertical design to extremes. That would include cars as well as buildings.
The Biomobile could expand and contract in every dimension, enabling it to shrink to fit into tight spaces or expand to serve as a comfortable temporary dwelling.