UPDATED: 7/25/17 10:57 am ET - adds details

U.S. may revise 2021 fuel efficiency standards, freeze targets

The Transportation Department said it may revise auto fuel efficiency requirements starting with the 2021 model year, a year earlier than previously disclosed, and could adopt lower standards through 2025.

Toyota plans long-range, fast-charging electric cars, paper says

Toyota is working on an electric car that will use solid-state batteries to significantly increase driving range and reduce charging time, a Japanese newspaper reported.