Why are auto shows only have female models?
And if you were to put a pair of the opposite sex:
On a serious note: the scantily dressed gals only attract teenage boys and younger men who generally can't afford a car yet. If auto dealers put a proper good-looking pair of male and female models, there will be more customers who will visit the auto show events & take it seriously. Let us imagine what it'll be like to be in your vehicle, not just with a lovahh but also with our families, with our friends or with our colleagues.