Tesla's stock is slumping 6.9%, and is the fourth-biggest loser in the S&P 500, as it heads for a 5th-straight loss and a 3-month low. The stock's selloff is wiping out about $77.4 billion from the EV ...

Tesla now offers free Supercharging for its Model S and Model X again - albeit with some restrictions. However, the starting prices of both models increase ...