G.M.’s Chief Executive Remains Bullish on Electric Vehicles

The General Motors chief executive Mary Barra discusses why she will continue to improve the fuel-efficiency and emissions of G.M.’s cars and trucks even if federal standards are weakened. She also discusses why the automaker is investing in E.V.s, competition and the Trump administration’s E.V. policies. “People choose an E.V. because it’s a better performance vehicle and it fits their life,” she said. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher . For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.