World’s Most Energy Efficient Vehicle Can Carry a Person Halfway Around the World on One Liter of Petrol
The Eximus IV, a student-built railroad car that has been setting records for fuel efficiency since 2016, has once again proven itself the world’s most efficient vehicle in the annual Delsbo Electric contest. Every year, teams from all around the world travel to a specially-built track in Sweden to test their ultra energy-efficient vehicles designed […]