Buick ≫ Cascada2016 Buick Cascada convertible photo galleryby Derek FungBasically a rebadged and federalised Opel, the new Buick Cascada gives the tri-shield brand its first convertible in years. ◄ PrevNext ►Credit: Buick Buick Cascada MY2016 Tags:buickcascadafirst generationmy2016