Ganley Auto Group, Tasca Automotive Group and Corwin Automotive Group buy dealerships in three deals. : Three auto retailers acquired dealerships in the Midwest, South and West in separate transactions last month. Here's a look at the deals involving domestic brands and an import mass-market brand. One deal involved a dealership group ranked on Automotive News' top 150 dealership groups list. Ken Ganley and his growing Ganley Auto Group further added to their foothold in northeast Ohio with the purchase of Don Joseph Toyota in Kent.