James Owen is the designer for this Mazda RX-9 or also known as Michelin E.A.P. transportation concept which as a Winner of the Michelin Challenge Design at the 2006 North American International Auto Show. E.A.P. which stands for “Electroactive Polymer” tire which can change size or shape according to the road conditions.

There are four condition which i can find on this picture; Dry Conditions, Low Rolling Resistance, Wet Conditions and Snow Conditions. Cant really see what is the difference between snow condition and low rolling resistance. E.A.P. is a plastic materials that change shape and size when a given voltage or current is applied.

The light bodywork of RX-9 can feasibly deliver 30 to 40 mpg, achieves low six second from 0 – 60 mph and attain top speed north of 150 mph. The front, transversely mounted hybrid drive train consists of a multi-valve 2.5 liter V6 coupled to a wafer-thin electric motor/generator sandwiched between the engine and six-speed transmission.

Not sure if Mazda will really come out with this kind of car. By the time they released this prototype, i do think most of the car have the same concept already.

[Via LeftLaneNews]