10. Ford Bronco
Why it died: Buyers decided they'd rather have four doors instead of two, and that was the end of the line for the Bronco. Rather than give the Bronco such a drastic change, Ford simply replaced it with the Expedition.
The case for a comeback: It's a classic, both in its earliest, small 4x4 form, and its later, larger, OJ Simpson-era design. Ford teased a concept model of a new Bronco a decade ago, and while nothing came of it, Ford's Brazilian 4x4 brand, Troller, is often likened to the original Bronco and serves as a constant source of speculation that Ford might some day bring it back.