1 km in a fossil fuel car takes about 2 MJ of gasoline
1 km in an electric car takes about 0.6 MJ of electricity
1 km in a Dutch train takes about 0.4 MJ of electricity
1 km on an e-bike takes about 0.03 MJ of electricity
@Sustainable2050 EV are indeed 3.2x more efficient than an ICE vehicle. And reduce 5.4x more GHG emissions than an ICE running on biofuels. https://www.transportenvironment.org/discover/how-to-reward-renewable-energy-efficiency/
How to reward renewable energy efficiency - Transport & Environment

The energy efficiency of charging electric vehicles with renewable electricity must be rewarded in the EU's Renewable Energy Directive.

Transport & Environment