I have written team profiles for almost every team in the 2015 WSC. These are the remaining teams:
4 Universidad de La Serena – Minera Los Pelambres / Antakari (Intikallpa IV)
The team from the Universidad de La Serena came 2nd in the WSC Adventure class in 2013. Their new car, Intikallpa IV, is entered in the Challenger class this year, but it is unclear how much progress they have made on construction, and they are nonresponsive to queries. Given the recent earthquake and tsunami in their region, we hope that they are all OK.
27 R.V. College of Engineering (Soleblaze)
The team from the Rashtreeya Vidyalaya College of Engineering are new to the WSC this year. They are entered in the Challenger class, but it is unclear what their status is, and they are also nonresponsive to queries.
80 Beijing Institute of Technology (Sun Shuttle)
Team 80, from the Beijing Institute of Technology, is entered in the Challenger class, but appears to have no online presence at all, and their status is also uncertain.
Update: Bridgestone has posted a picture of their car, and so I have set up a separate profile for them.
For up-to-date lists of all World Solar Challenge 2015 teams, see: