Shares of Tesla Inc. traded lower Tuesday after reports that the company had shut down production of its Model 3 mass-market electric car again to solve manufacturing bottlenecks.The automaker told employees this week there would be a four- or five-day...

Automakers are in a new race, not for miles per hour on a track or the street, but in miles per hour regained while an electric car is sitting at a charger. GM is the latest automaker to join the...

Hybrid and electric cars will sneak across parking lots for a few more years. The NHTSA on Monday set a long-delayed deadline for automakers to add sounds to otherwise nearly silent hybrid and electric cars: September 2020.The NHTSA says that...