- 27,213
- United Kingdom
You got it with the first one. Cost-saving. New Twingo does the same thing.I believe its to do with keeping costs down as these are meant to be the bottom of the range. Or it's possible they are just pre production models.
Realistically, so many cars have aircon these days that nobody really rolls down windows anyway, let alone the back ones. All you usually get from lowered back windows is beaten senseless by the wind, so simple pop-outs probably work well enough to extract warm air.