Porsche 919 Hybrid enters the Twilight Zone in Texas

The Circuit of the Americas (COTA) in Austin, Texas, will be the venue for the fourth round of the FIA World Endurance Championship (WEC) on 20th September. The six-hour race will start at 5pm with the sun setting at 7.43pm. This schedule makes it the maiden night race for COTA, while the six Porsche 919…