I love these and I’d take one over a C6. But I can’t figure out why some C5s look like this, and others have the awkward (to me) flat rear deck with less glass. Is it a T top thing? A facelift thing? Are people listing hardtops as coupes? HALP (edit: question answered! thanks oppo u da best)

This is what I don’t like. Proportions: ruined.