Below you can find the In this no. 1 hit from 1981 a man from mars eats cars bars & guitars Jeopardy Words Answer. The answer to In this no. 1 hit from 1981 a man from mars eats cars bars & guitars has 7 letters. This clue belongs to the Blondie category and is part of Jeopardy Word Level 1437. If you scroll near the bottom you will find other clues and answers part of level 1437