• 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

cause of the yellow results for Indy Grand Prix of Sonoma

DriverValuePoints
Will Power$35000043
Graham Rahal$31500030
Oriol Servia$30000012
Total$96500085