In an indication of just how broad demand for cars in the U.S. has become, even luxury sport car...

|By:, SA News Editor

In an indication of just how broad demand for cars in the U.S. has become, even luxury sport car sales are on the rise. The U.S. importer of Porsche cars says U.S. sales soared 39% in August and now stand up 9% YTD compared to last year.