Width of '91 Convertible INCLUDING the mirrors? (Or any of the classic 900 models... they all seem to be the same width). Anyone know it?

Hi. I need to find the width of a 1991 Saab 900S Convertible, INCLUDING the mirrors. I find lots of places that list the width of all of the classic 900 models as 66.5 or 66.7 inches, WITHOUT the mirrors. But nobody seems to list the width WITH the mirrors (at least not that I've located so far). And I don't know how far the mirrors poke out on both sides. I'm planning to buy a '91 convertible, if it will fit inside a fairly tight space where I can keep it. Anyone here know the actual width WITH the mirrors?

Mike