UPDATE 2-Peugeot CEO outlines ambitious plan to re-enter U.S., go electric

DETROIT, Jan 17 (Reuters) - Peugeot SA Chief Executive Carlos Tavares said on Wednesday the French automaker is using the know-how of former Opel engineers acquired from General Motors Co to develop vehicles to re-enter the U.S. market, and said Peugeot will offer electrification as an option on all its vehicles by 2025.