ELI5: Explain Like I'm 5

Michelin Green X Challenge

The Michelin Green X Challenge is a competition that happens during the 24 Hours of Le Mans race. The challenge is to see who can drive a car in the race the farthest on the least amount of fuel. Teams compete to see who can travel the farthest without having to refuel their car. The cars work to get the most of their fuel so that they can complete as many laps around the race track as possible. The cars that go the farthest on the least amount of fuel will be the winners!