In the Model 3 I’ve gotten 159 Wh/km (or a more directly comparable 15.9 kWh/100km). At $1.50/L and $0.10/kWh I can easily compare and advocate to others ... my last car took 12c to go a km, my wife’s SUV takes 18c or more, and my 3 is under 2c. More @Wikipedia
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