That has to do with the Daewoo/Chevrolet line only, not the current Reasonably Priced Car. (Which I still predict will be retired after Series 14.) It's been mentioned elsewhere on the boards, I believe.
I thought you were all just being melodramatic but when I saw the last ep this season, that Aston film was... well, sad, really. Certainly feels like a "end". Just hope it isn't one big joke... But even if it was, it was still a hell of a great run.