MDI's AirCar, the vehicle concept that runs on compressed air, will now be known as the FlowAIR, according to Engadget. Along with the name change, the company announced no fewer than four separate versions of the car: the "One FlowAIR open-top model, the Mini FlowAIR three-seater (pictured above), the City FlowAIR truck-type vehicle, and the Multi FlowAIR urban public transportation concept."

The One FlowAIR will debut in France in 2009 first; the others will follow sometime after that. Whatever they're called, it's certainly hard to argue with zero emissions. For more information on these interesting cars, check out the company's Web site located at www.zeropollutionmotors.us.