Below you can find the In 1986 this co. introduced its excel in what was the most successful import car launch in u.s. history Jeopardy Words Answer. The answer to In 1986 this co. introduced its excel in what was the most successful import car launch in u.s. history has 7 letters. This clue belongs to the The auto industry category and is part of Jeopardy Word Level 390. If you scroll near the bottom you will find other clues and answers part of level 390