Tesla dealerships have also seen a surge in demonstrations and vandalism worldwide, highlighting growing anti-Musk sentiment. Beyond Musk's behavior, the carmaker has also struggled to keep up with a surge in competition in the space, particularly from China. And adding to all that, Tesla's lineup is also looking notably out-of-date. "The much bigger impact on Tesla is the fact that the models are outdated," German used car platform Cardino cofounder Lukasz Pajak told Politico. "And then you have the pricing element where new players on the market are much more affordable." More on Tesla: Tesla Just Got Even More Bad News