The Formula Sun Grand Prix is not the type of race fans are accustomed to seeing at the Circuit of the Americas Formula 1 racetrack in Austin, Texas. Unlike Formula 1 cars, which can travel in excess of 200 miles per hour, the solar powered vehicles that compete in Formula Sun rarely exceed a quarter of that speed.
The Circuit Of The Americas racetrack in Austin, Texas plays host to all manner of racing machinery, from Formula 1 to MotoGP. That said, the Formula Sun Grand Prix isn't like most other series that run at COTA – these cars are powered by nothing but the sun. Which team can go furthest and fastest using solar energy is determined over a three-day period, and the competition is steep.