Mike Colias
Reporter, The Wall Street Journal
Mike Colias is a reporter based in The Wall Street Journal’s Detroit bureau, where he covers the automotive industry, including General Motors.
His stories explore the auto industry’s massive and messy transition to electric vehicles, self-driving cars and other technologies with the potential to reshape how people get around. He writes frequently about GM and other major car companies navigating change, from EVs and in-car tech to supply-chain challenges and a shifting auto-retail model.
Mike joined the Journal from trade publication Automotive News, where he spent several years covering GM. Before that, he covered healthcare at Crain’s Chicago Business and worked as a business reporter at the Associated Press in Chicago.