I have owned several Covercraft brand car covers. They are custom fit, have a good warranty and they make several types of fabrics depending on what type of environmental conditions that you wish to protect your car from. I don't know if they will export ship to you, but it is worth an inquiry
Covercraft - The World's Largest Manufacturer of Custom Vehicle Covers and Protective Automotive Softgoods
Looks like they have a Euro sales branch too
Covercraft Europe is the worlds largest maker of custom-fit car covers, motorbike & scooter covers, jet-ski covers, pet covers, pet pads and cargotech bags