Went through this process only a few months ago.
I made the mistake of letting my other half drive the standard Megane (not an rs)
We then tested a Citroen ds3 sport, an Abarth essesse, a guiletta, an mps, an 86, a ford f*kRS, an SLK55, Scirocco R, Volvo C30, Audi S3 and A1, an M 135 coupe and a Cayman S.
Obviously not all the cars were new ones, but a Cayman is a bit dearer than a Megane… so compromise was decided: cash vs performance vs comfort vs load carrying.
Almost bought the SLK 55, but the missus fell in love with the DS3 sport. I then twisted my missus arm to drive the RS megane as a last resort. She had a very negative opinion of the standard car, but hopped in an RS and it was a no brainer. Why not the SLK??? because we already had 5 mercedes-benz in the driveway at the time we went looking, and I really wanted something different, and so did the other half.
Then we found out that none of the options we wanted for the DS3 were available. After doing the shopping, things came full circle. Sometimes this is what you have to do - you need to let her drive the car, not just what you want to have in the driveway. Things have a habit of working out- and a LY 8:08 sits in the driveway. Every time you get in the car it excites and energizes. It looks fantastic, has a little bit of French Quirkiness (not as much as the citroen though) and goes like sh*t off a chrome shovel.
And to that end, an RS265 will not disappoint. Stick her in a demo trophy + with all the trimmings and then in the red bull, and see which she prefers. I guarantee she will want the electric seats over the recaros. heheh. So then the only compromise you will have to address is whether you get a Red Bull edition or a Trophy+