A 380,000-mile Tesla Model 3 still runs on its original battery, but range is down 34%. A rare real-world look at EV battery ...

Tesla owners with 200,000 to 554,000 miles reveal the charging habits that kept their original batteries alive, and one ...

A St. Louis man is all in on the Tesla Model Y, but his wife's daily 80-mile commute has stalled the purchase as hundreds of ...

For years, one aspect of Tesla Inc.’s business has been growing outside the public eye, its revenue soaring even as the ...