I own two Racetex equipped cars, a 911 and a Taycan.
The 911 is has the full RaceTex GTS interior, but with leather on the steering wheel and the gearknob. For me that is the perfect combination as Race Tex (and Alcantara which basically is the same thing) can become flat, shiny and feel sticky...
Same as current Macan. I've never been a fan of the 14-ways and I'm still not. Allthough I'm 6'5 and slim so I really prefer the narrower seat you can create with the 18-way.
Haven't driven the Macan EV that much, but I own a Taycan (GTS, so Racetex/leather interior) and the quality seems...