Model name change
There has NEVER been a powered tailgate option on the C3 Aircross either and of that I’m 100% sure.
The OP was referring to the C5 Aircross range I believe, not the C3 Aircross. When I bought my C5 in 2019 there was certainly a Flair Plus model which I would have bought if it had been available without the sunroof.
Was C5 Aircross PureTech 130 S&S Flair, Tijuca Blue/Black Roof, Metropolitan Grey ambience
Now C5 Aircross Pureteh EAT8 S/S Shine+ Cumulus Grey/Black Roof, Metropolitan Grey ambience
Now C5 Aircross Pureteh EAT8 S/S Shine+ Cumulus Grey/Black Roof, Metropolitan Grey ambience
That would make sense, it's just that AIRTOOL (OP who started the thread) has a C3 Aircross, so assumed all the comments were related to this model so all my answers were based on this. Chalk & Cheese really, but at least we have clarified it and also that the C3 and C5 Aircross model names are not interchangeable.