I thought of this when the coupe came out years back, if there was enough interest these could be made with a difference being in order to get access to the boot the glass is hinged and pop up locks/unlocks with the roadsters trunk/boot central locking. So effectively in the winter you would remove your trunk/boot completely , drop the top and fit on the coupe hardtop.
Excuse the very quick and rough photoshop ...
If these were made I think everyone would want the roadster?? :fuelfire:
Excuse the very quick and rough photoshop ...

If these were made I think everyone would want the roadster?? :fuelfire: