Nissan

The Tokyo Motor Show often serves as an eclectic grab bag of wildly quirky and generally impractical concepts to gorgeously exotic head-turners that would get any enthusiast's heart beating a little faster. Without question, the star of this year's expo was Nissan Motor Co. Ltd.'s all-new GT-R sports car, which goes on sale next month in Japan and had been known previously as the Skyline GT-R in the

byCHRISTIE SCHWEINSBERG AND ROGER SCHREFFLER