Honda Motor Co. and Nissan Motor Co. said Friday they will unveil the details of their merger plan in mid-February, having originally announced they would do so by the end of this month.Honda and Nissan, Japan's second- and third-largest carmakers by volume, said they are still discussing the finer points of the merger.The two carmakers said at a press conference last month that they had agreed to begin talks on merging under a holding company in 2026 and that each company would operate under its own brand within the holding company.Honda chief executive Toshihiro Mibe said at the press con…READ FULL ARTICLE