Automotive X Prize Winners Announced

The X Prize Foundation and Progressive Insurance have awarded three design teams a total of $10 million for their fuel-efficient vehicles.

E-Tracer II Auto X-Prize Trunk Space
The Wave II by Li-ion Motors Corp. of Mooresville, N.C., even has trunk space in their all-electric car that achieves 187 MPGe.
PHOTO: LI-ION MOTORS