Solar Car Challenge Adds Four-Seater Cruiser Division for 2025

The Solar Car Challenge added a cruiser division to its 2025 cross-Texas road race, opening competition to four-seater vehicles with integrated solar arrays. For 30 years, the program favored single-occupant aerodynamic racers. The new class forces teams to balance passenger capacity and structural load against a fixed power budget — the same trade-off university and prototype solar mobility research has navigated for over a decade.