(Corrects July 3 story to say BYD sales volume increased by almost fourfold (not threefold) year-on-year in June and by more than fivefold (not almost fivefold) since the beginning of the year) (Reuters) -Tesla's sales volume in Germany fell by 60% in June,

The company has devoted resources to autonomous driving rather than developing new models to attract car buyers.

The electric-vehicle maker has an aging lineup and slumping sales, but its CEO has shifted his focus to robotaxis and robots.