• What makes IndyCar racing so good is there's not much you can do on your car to differentiate it from the others. It's only dampers, third springs. There's the aero with the aero kits – and hopefully those are going away.

    Bobby Rahal on the benefits of a spec series, Racer.com, May 18th 2016

Results

Brundle results for GoPro Grand Prix of Sonoma

DriverValuePoints
Simon Pagenaud$325000103
Josef Newgarden$33000082
Scott Dixon$33000064
Sebastien Bourdais$30500044
J.R. Hildebrand$31000032
Total$1600000325