The Renault SA EZ-Ultimo concept electric vehicle stands on display at the Auto Shanghai 2019 show in Shanghai, China, on Tuesday, April 16, 2019. China’s annual auto show, held in??Shanghai??this year, opened to the media on Tuesday amid the specter of an electric-car??bubble??and as the world’s largest auto market trudges through its first recession in a generation. Photographer: Qilai Shen/Bloomberg via Getty Images