Both the coupe and the convertible have a rather small trunk. However, the soft convertible top, when down, doesn't decrease the trunk space all that much.
I have been a major advocate of the retractable hardtop, but I have to admit, it never dawned on me that it would use up most, if not all, of the trunk space. That makes me wonder, on the cars which today have a retractable hardtop, are there sensors in the trunk to detect if there is any cargo in there, before allowing the roof to attempt to retract?