EVs and hybrids get an extension to meet US noise-making requirements

2021 Ford Mustang Mach-EAutomakers will get at least six more months to meet new federal requirements for noise-making devices on electric cars and hybrids, Reuters reported Friday. The extension is being granted due to the ongoing coronavirus pandemic. These so-called "quiet car" rule requires electrified vehicles to emit noises at speeds up to 18.6 mph as a warning to...