Actually the title of this story should be "Electric car with portable wind turbine sets record"
For me a wind powered car moves because it has a sail;
Fastest Wind Powered Car in the World Hits 126 MPH : TreeHugger or because the wind turbine is directly linked to the wheels;
Wind-powered 'Ventomobile' Places First in Race and I know it sounds impossible but windmill cars can even outrun the wind;
Wind-Powered Car Travels Downwind Faster Than the Wind | Autopia | Wired.com