Weight reduction and improved regenerative braking helped the Tesla Model S Long Range Plus achieve the lofty rating.

Some Tesla owners have reported more battery capacity drain than Tesla generally anticipates. Here's what's happening and what could be causing it.

Tesla is giving the Model S and Model X another update and offering them again in Europe. Subtle optimisations, greater ...

As Tesla has scrambled to revamp its model lineup in the face of lower tax credits and falling U.S. sales, some new variants have gone on sale before the EPA's site, FuelEconomy.gov, has even posted ...

Musk said the Model Y would likely be the "best-selling car or truck of any kind in the world." Tesla currently only makes the SUV at two factories.