
Tesla went to great lengths to make the Model 3 profitable. When it finally did, it was a sweet victory. The electric sedan boasted profit margins of 20%, but it was no easy feat—and it took time to reach that kind of scale.

Tesla went to great lengths to make the Model 3 profitable. When it finally did, it was a sweet victory. The electric sedan boasted profit margins of 20%, but it was no easy feat—and it took time to reach that kind of scale.