Flivver:

"Older Slang. an automobile, especially one that is small, inexpensive, and old."

85 in a row before missing this one ("little car")

Another word I guessed right 😌 was "integument" ("covering"):

"a natural covering, as a skin, shell, or rind."

#FreeRice #Dictionary

Historically, it seems the Ford Model T was best known as a flivver. Etymologically, the word seems to come from vaudeville, when an act under-performs.