The Microjoule is an extremely fuel efficient car that can travel over 2,000 miles on just a single liter of fuel. That sounds ridiculously unbelievable, but it’s true. The carbon fiber vehicle is built to accommodate just one person at a time, lying down, which is a weird way to travel, but who cares, when it covers a 200-mile journey for just 20 cents?
The Microjoule is the brainchild of a group of French students at the La Joliverie College in Nantes, western France. They built the superlight vehicle (35 kg) as a part of the 2003 Shell European Eco-Marathon Contest to find the world’s most fuel efficient vehicle. Needless to say, they won, beating 200 other teams competing in the event.
The judges at the contest tested the car on a track in Rotterdam, the Netherlands – they calculated that the car could do 2,072 miles (that’s 3,300 kilometers) per liter of fuel or 9,400 miles per gallon. Which means that driving the Microjoule once around the world would only cost about $26.