For context, Tesla’s 10 percent drop in used car prices is much higher than most automakers. Kia, for instance, has mostly held steady over the last year, while Ford prices have

Elon Musk, the company’s chief executive, is fast losing out to Chinese electric carmakers in Tesla’s second-most-important market.

On the surface, the magnets on the rear bumper of Rachel Segall’s Tesla seem funny. “Here for zero emissions, not Elon,” reads one. “Bought it before we knew how awful he is,” proclaims another.