Tesla Roadster Patent Reveals Retractable Wing With 700kg Downforce

A patent is not a production promise, but the engineering logic here is worth taking seriously: a wing that actively repositions for drag reduction, peak downforce, and pedestrian safety in a crash is a genuinely complex brief to solve in one mechanism. The 1,543 lb downforce figure suggests Tesla is targeting track-credible aerodynamic loads, not just headline numbers. What the patent also reveals is that Tesla is still actively developing the Roadster at an engineering level, which is meaningful given how long the car has been in announcement limbo. Whether this system reaches production unchanged is unknowable, but the multi-mode thinking reflects a real understanding of what a performance car at this level actually demands.