VXR is an old car now and came out when people still had money and didn't care about VED. Same for the older Meganes, and you don't see many new Megane RSeseses about.
No-one wants big engined cars anymore: Look how cheap the older Mercs, Audis, BMWs and Jaaaaaags are on PH. fact of life sadly, which is why everyone is downsizing.