Buick’s first wagon in more than two decades is taking shape ahead of its expected debut next month.
A test mule of the Buick Regal TourX -- a name trademarked by General Motors in 2015 -- has been spotted in Michigan and Germany, and it looks nearly identical to the Opel Insignia Sports Tourer wagon that debuted at the Geneva auto show this month.
It features the same grille treatment used on Buick's redesigned 2017 LaCrosse sedan and 2017 Encore crossover.