"The original Tesla Roadster
"The original Tesla Roadster achieves 4.17 miles of EV range for each kW of electricity."
Mi/kW would be a measure of distance covered per unit of power, which doesn't make any sense. Similarly, 53 kW would be a measure of the battery pack's power output, not energy capacity.
Please, correct the many instances in this article where kW is written but kWh is what was intended.