The affordable four-seat convertible has become a largely forgotten ... That may be about to change, however, with renewed rumors of the Opel Cascada (pictured above) making it across the Atlantic ...

Opel calls the four-passenger Cascada an "athletic, glamorous midsize convertible." With a length of 4,697mm (185 in.), the Cascada is as long as an Audi A5, to which GM has said it would be ...