• 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

Challenger 1970 results for GoPro Grand Prix of Sonoma

DriverValuePoints
Simon Pagenaud$330000104
Juan Pablo Montoya$32000070
Josef Newgarden$31000056
Helio Castroneves$32500053
Carlos Munoz$30000030
Total$1585000313