The Biome was designed at the German company's design studio in Carlsbad, California. There's room for four-passengers inside, and the seating position is in a diamond format. Unusually, the Mercedes-Benz says the Biome can be grown from seeds, and not built in a traditional factory. Being a concept car, that's its edge! Using genetically modified trees and powered by something called BioNectar4534, Mercedes-Benz says the Biome's bio-fiber cloth body would be grown organically, and on the road, the car would emit pure oxygen. The Biome reportedly would weigh only 875 lbs.