GRAND BLANC, Mich. – PGA TOUR Champions and Ally Financial Inc. (NYSE: ALLY) announced today a new event to be contested in Grand Blanc beginning next year. The Ally Challenge will debut the week of September 10-16, 2018 at longtime PGA TOUR venue Warwick Hills Golf & Country Club, which hosted the Buick Open for 45 years through 2009. The tournament will feature a $2 million purse, with a three-year agreement in place through 2020.