Tesla's stock fell as much as 7% on Tuesday after Chinese rival BYD revealed new battery tech.

Tesla shares dropped Tuesday as Chinese electric vehicle maker BYD unveiled an ultra-fast charger it claims can deliver a full charge in as little as five minutes.

Used Teslas are depreciating at three times the rate of other automakers. The data shows that used Teslas have fallen an average of -7.26% year-over-year, which is significantly greater depreciation ...

Chinese EV maker BYD (BYDDF) has unveiled a breakthrough new EV battery charging technology, raising the bar for its American rival Tesla’s ...

Mark Rober shreds Tesla's Autopilot flaws, proving camera-only tech fails in key safety tests. Can Tesla fix this before rolling out Full Self-Driving?

At the risk of spoiling the video for you, the Tesla leaves a cartoonishly large hole in the wall after Autopilot plows right ...

While the shorter charge time may change the game in international markets, American consumers won't see them on the roads ...

China continues to raise the bar on electric vehicles, with BYD unveiling a new EV platform that can be recharged about as ...

YouTuber Mark Rober drove a Tesla Model Y on Autopilot at a fake road wall and extreme rain and fog to test it against a ...