Pretty much every driving review of the Porsche Taycan, including our own, has been glowingly positive. It's been called everything from the best electric car today, to the best new Porsche you can buy. 

However, there has been one criticism that many have pointed out, and that's the low EPA range rating that the vehicle earned. The Taycan Turbo and Taycan Turbo S have a 93.4 kWh battery, of which 83.7 kWh is usable. Porsche basically holds back 10 kWh of the pack as a buffer, to restrict the depth of discharge, referred to as the DoD, which in turn will extend the life of the pack.