@irvineboy To give you some perspective, my 2017 Model X P100DL+ was EPA rated at 289 miles of range at 100%. The other 100KW variant that year was the 2017 Model X 100D was EPA rated at 294 miles. After more than 3 years and 60,000 miles, I now get 273 miles at 100%, a loss of 16 miles of...