The Toyota Sera, while a humble sports car, and not a quick ... hence the Sera was designed. Its butterfly doors nodded ...

Sports cars and other high-performance vehicles ... Some models, however, opt for something with much more wow factor, such as butterfly doors or scissor doors. There's something wonderfully ...

From race-bred legends of the past to cutting-edge innovations, Alfa Romeo's sports cars blend beauty ... featured flowing lines and butterfly doors, turning it into a piece of rolling art.