The Delft University of Technology won its fourth title back in 2007 with its solar powered car Nuna4, but this year with Nuna7 it picked up its fifth title in Adelaide, Australia yesterday.

The Dutch beat their archrivals of Tokai University, Japan who had won the last two editions.

There were obstacles on the way to the finish line: temperatures of almost 50 celsius in the cockpit, taking big chances with specially designed lenses to soak up solar rays, and a grasshopper that bounced around the cockpit.

(Link: www.kennislink.nl, Photo of Nuna7 by Nuon, some rights reserved)