Global warming is one of the main challenges of the current century and road transport is considered among the main responsible of greenhouse gas (GHG) emissions. The industry is dedicating its efforts to reach the EU’s goals of GHG reduction by 55% within 2030 (vs. 1990). With the current regulation, OEMs have to declare only tailpipe emissions: as a consequence, full electric vehicles became commonly known as “zero emissions” and “environmental friendly” vehicles. However, the energy generation is not carbon neutral and it has a different impact on the carbon footprint depending on the Country’s energy mix: the greener the energy generation is, the lower the emissions per kWh will be.