The automotive industry has seen many interesting designs over the years, including the iconic opera window. Here's why these wacky windows went out of style.

Opera windows were a notable feature in American car design during the 1970s and early 1980s, adding a touch of elegance and distinction to personal luxury vehicles. Their small, often oval or ...

Add Yahoo as a preferred source to see more of our stories on Google. There is no shortage of odd designs that have fallen in and out of fashion in the automobile industry over the years. Take, for ...