Ewing Automotive Group, a dealership group consisting of Ewing Buick GMC, Mercedes-Benz of Plano and Ewing Subaru of Plano, located north of the George Bush Turnpike and South of Highway 121, in one of the fastest developing business corridors in the country. Fin Ewing, III is the current President and Dealer/Operator of Ewing Automotive Group.The history of the Ewing Automotive Group began way back in 1940 when Fin's grandfather, Bruton Orand, moved from Waco to Dallas to take over the management of Morris Buick. That same year, Mr. Orand started Orand Buick at 2128 Cedar Springs near downtown Dallas, the present location of The Crescent. At the time, Mr. Orand probably did not realize he was founding a family business..