The Punch Powertrain Solar Team car from Belgium competes during the Carrera Solar Atacama solar race near Antofagasta, Chile. The 5th Carrera Solar Atacama will stretch from Santi...
AP/PTI
The Punch Powertrain Solar Team car from Belgium competes during the Carrera Solar Atacama solar race near Santiago, Chile.
AP Photo/Geert Vanden Wijngaert
The Equipo Solar UDP car from Chile competes during the Carrera Solar Atacama solar race near Santiago, Chile. The 5th Carrera Solar Atacama will stretch from Santiago through the ...
AP Photo/Geert Vanden Wijngaert
The Punch Powertrain Solar Team car from Belgium competes during the second race day of the 2017 World Solar Challenge in Daly Waters, Australia.
AP Photo/Geert Vanden Wijngaert
The Punch Powertrain Solar Team car from Belgium competes during the second race day of the 2017 World Solar Challenge in Daly Waters, Australia.
AP Photo/Geert Vanden Wijngaert
The Punch Powertrain Solar Team car from Belgium competes during the second race day of the 2017 World Solar Challenge in Daly Waters, Australia.
AP Photo/Geert Vanden Wijngaert
The Punch Powertrain Solar Team car from Belgium competes during the second race day of the 2017 World Solar Challenge in Daly Waters, Australia.
AP Photo/Geert Vanden Wijngaert
The Punch Powertrain Solar Team car from Belgium competes during the second race day of the 2017 World Solar Challenge in Daly Waters, Australia.
AP Photo/Geert Vanden Wijngaert
The University of Michigan Solar Car Team car from the U.S. competes during the second race day of the 2017 World Solar Challenge in Daly Waters, Australia.
AP Photo/Geert Vanden Wijngaert
The MSTC-2 Nikola car from Thailand competes during the qualification lap for the 2017 World Solar Challenge at Hidden Valley race track in Darwin, Australia.
AP Photo/Geert Vanden Wijngaert
TheBlue Sky Solar Racing car from Canada competes during the first day of the 2017 World Solar Challenge near Darwin, Australia.
AP Photo/Geert Vanden Wijngaert
The NITech Solar Racing car from Japan competes during the first day of the 2017 World Solar Challenge near Darwin, Australia.
AP Photo/Geert Vanden Wijngaert
The Tokai University car from Japan competes during the first day of the 2017 World Solar Challenge near Darwin, Australia.
AP Photo/Geert Vanden Wijngaert
The Nuon Solar Team car from the Netherlands competes during the first day of the 2017 World Solar Challenge near Katherine, Australia.
AP Photo/Geert Vanden Wijngaert
The Punch Powertrain Solar Team car from Belgium competes during the first day of the 2017 World Solar Challenge near Daly Waters, Australia.
AP Photo/Geert Vanden Wijngaert
The Punch Powertrain Solar Team car from Belgium competes during the qualification lap for the 2017 World Solar Challenge at Hidden Valley race track in Darwin, Australia.
AP Photo/Geert Vanden Wijngaert
The Solar Team Twente car from the Netherlands competes during the first day of the 2017 World Solar Challenge near Katherine, Australia.
AP Photo/Geert Vanden Wijngaert
The Solar Team Eindhoven car from the Netherlands competes during the qualification lap for the 2017 World Solar Challenge at Hidden Valley race track in Darwin, Australia.
AP Photo/Geert Vanden Wijngaert
The Punch Powertrain Solar Team car from Belgium competes during the qualification lap for the 2017 World Solar Challenge at Hidden Valley race track in Darwin, Australia.
AP Photo/Geert Vanden Wijngaert
The Kogakuin University Solar Team car from Japan competes during the first day of the 2017 World Solar Challenge near Katherine, Australia.