Umm, except the Germans are in the courts about immissions,
In the US, people's car wants are a bit different. Style..yes. Economy.. less so, cos they pay less for gas(petrol) Big SUVs,very important. Put your image out there. Others are a bit more alert, and use small efficient cars, but not enough to tip the balance.
My cousins over there drive big SUVs 'cos that is what is 'safe', not really so, but I do not mention it.