The National Highway Safety Administration (NHTSA) closed its investigation into the Chevy Volt, which opened in 2023, on Monday. The investigation specifically focused on power loss, reduced power, ...

Remember the good ol' Chevrolet Volt? A trailblazer when it came out, GM's range-extender PHEV is also remembered by the National Highway Traffic Safety Administration. More specifically, the Office ...

The Volt may be expensive to buy but the only way it costs more per mile is when you claim electricity costs $1.16 per kilowatt hour. Actually, it's one-tenth as much. Share on Facebook (opens in a ...