Event Rules

2025 Rules Microsoft Word Format (.pdf) Adobe PDF Format (.pdf) Adobe PDF Format, with Tracked Changes from 2023-2024 (.pdf) For questions, please send an email to LehmanM743@aol.com, and the Event Director will reply as soon as possible. Questions applicable to the general audience may be submitted in the Rules Updates/Clarification list below, listed anonymously.

Rules Updates

Rules Updates and Clarifications Updates to Rules will continue to be made through the Event Update page. Teams are responsible for periodically checking the Event Update page: http://www.solarcarchallenge.org/challenge/updates.shtml The following list is provided as a courtesy. Teams are responsible to review the full set of Event Updates. Event Update 2025-1: Sets race fees per Section 8.3 of the rules.

Copyright (c) 1995-2025 Lehman Marks. All Rights Reserved. Solar Car Challenge, 3505 Cassidy Drive, Plano, TX 75023 Questions about the challenge? Contact Dr. Lehman Marks, Event Coordinator