Winter is by far the best time to understand the advantages of the folding hard-top cabriolet, otherwise known as a Coupe Cabriolet (CC).
You can have open-air motoring whenever you like, yet the collapsible fixed roof means you lose very little in terms of weatherproofing, refinement and security compared with a conventional coupe.
But the compromises of a CC are obvious in any season. Actually, all cabriolets have issues: while two-seat roadsters tend to be purpose-built, cabriolets usually have to make do with the basic architecture of a donor car - most often a humble hatchback.
Since the platform is not especially designed to underpin an open-roof car, there's usually a lot of strengthening added, which detracts from performance and handling.
To these woes the CC adds the requirement for a very large boot to accommodate the complex mechanism that folds the roof. The roof, in turn, has to be small and segmented in order to pack neatly away. Luxury makers don't often bother with folding-roof systems for their cabriolets/convertibles, preferring the tradition and style of a compact fabric top. But many mainstream brands - or rather their image-conscious customers - seem to love the whole CC concept, thanks to that security and (presumably) street-theatre potential.