5 Most Efficient Electric Vehicles in the World

4. 2019 Hyundai Ioniq Electric

Fuel Economy Rating (MPGe): 136

Calculated Efficiency (miles/kWh): 4.42

The 2019 Hyundai Ioniq Electric is an all-electric hatchback. According to the EPA, It has an estimated range of 124 miles and an MPGe rating of 136. It can travel 4.42 miles per kilowatt-hour of charge and is ranked among the most efficient electric vehicles in the world.