We got my new car. It had a fault. It went back. They fixed it. Now I’ve found another fault (switch on the rear window washer and water squirts over the front windscreen – not right). It’s not going back for that – we’ll attempt to fix it (new washer motor, say the Renault forums).
Meanwhile, my old car is for sale on Ebay. The auction closes tomorrow night and looks very much like it will sell. Possibly for more than £21.