If this were actually done, it would need a different rear suspension design. No room to stack the top. Unless they just piled it up, like the old Golf cabrios did. That would be too fugly for most buyers. The OneFord plan has made these boutique models unneeded. The Mustang convertible can be exported to fill this role. The Escort cabrios in the eighties were never considered anything more than a college coeds car. They had RS bumpers and side skirts in many cases but most had automatic transaxles.