Worst Tesla Semi is Better Than Best Competing Electric Semi
by Brian Wang from NextBigFuture.com on (#675KT)
Tesla has two Semi models. One has 500 miles of range and the other has 300 miles of range. Elon tweeted that they have energy efficiency of 1.7 kWh per mile. The 500 mile range actually had about 540 miles of range so the battery pack is likely 900 kWh. The 300 mile range version ...