Mitsubishi may not join the impending merger between Honda and Nissan, with an official decision due in the coming weeks.

Mitsubishi may not join the impending merger between Honda and Nissan, with an official decision due in the coming weeks.

Nissan shares plunged on Wednesday as reports said the struggling Japanese carmaker was walking away from merger talks with rival Honda.

Nissan reportedly isn't interested in playing second fiddle to Honda in its proposed merger, putting the relationship on the rocks.

Nissan reportedly isn't interested in playing second fiddle to Honda in its proposed merger, putting the relationship on the rocks.

The looming Honda-Nissan merger may have hit trouble, with insiders reporting Nissan doesn't want to be a Honda subsidiary.

If the Honda-Nissan merger had happened, the resulting company would have become the world's third-largest automaker.