I actually watch the past shows on my iPad through Netflix. It's a great way to pass a spare 10-12 hours!

 

Google "Jaguar drophead coupe" or MG drophead coupe" and you will find it. This may not be 100% true with every vehicle, but a drophead coupe had a convertible top with frame that folded down and had roll down windows. A roadster typically had a top with removable frame with removable side curtains.

 

Or, more recently, the Rolls Royce Phantom Drophead Coupe'