Screwdrivers and milk cartons are often look nice, while most modern cars are ugly. Moreover, they have unpleasant aggressive look (and all are the same). Maybe

Screwdrivers and milk cartons are often look nice, while most modern cars are ugly. Moreover, they have unpleasant aggressive look (and all are the same). Maybe it's something related to marketing. It's not because of aerodynamics. Trains are designed with aerodynamics and look fantastic. Buses are plain rectangular but still work. There's something unhealthy in car aesthetics.