Tesla, Inc. (TSLA.US) sales in Northern Europe have dropped for six consecutive months: Denmark and Sweden have both experienced a decline of over 60%.

In June, Tesla, Inc. (TSLA.US) sales in Sweden and Denmark have continuously declined for the sixth consecutive month, highlighting the challenges that this electric car manufacturer is facing: competitors are grabbing market share, and CEO Musk's popularity is also declining. In Sweden, Tesla, Inc.'s registration volume (a measure of sales) decreased by 64.4% year-on-year in June. In Denmark, Tesla, Inc.'s sales also declined by 61.6%. The company's redesigned Model Y sales dropped by 31.2% year-on-year, selling only 1,155 units, showing no sign of reversing the brand's decline. The release of Tesla, Inc.'s monthly car registration data comes as Musk and U.S. President Trump are once again embroiled in a debate over a comprehensive tax and spending bill.