Race fans will be treated to a FREE Verizon IndyCar® Series test session at Sonoma Raceway on Thursday, Aug. 7.

More than 10 Verizon IndyCar Series drivers are currently confirmed for the one-day test, which is being held in advance of the GoPro Grand Prix of Sonoma, Aug. 22-24.

The lineup includes many of the series' top teams and drivers, including:

  • Andretti Autosport:  Ryan Hunter-Reay & Carlos Munoz
  • Chip Ganassi Racing:  Ryan Briscoe, Scott Dixon, Tony Kanaan & Charlie Kimball
  • Rahal Letterman Lanigan Racing:  Graham Rahal
  • Sarah Fisher Hartman Racing: Josef Newgarden 
  • Team Penske: Helio Castroneves, Juan Pablo Montoya & Will Power

Testing will span from approximately 9 a.m.-5 p.m.  Fans who purchase a ticket to the upcoming GoPro Grand Prix of Sonoma that day, or have already purchased tickets, will be given a FREE pit tour for an up-close look at the racecars and drivers. The Raceway Café will also be open for lunch.

A press conference will be held during the lunch break and fans will be admitted free, pending space.

For tickets to the GoPro Grand Prix of Sonoma, call 800-870-RACE (7223) or visit racesonoma.com/indycar. Tickets can also be purchased on-site at the test session. Great packages are available, including the popular Total Access pass, which gets you a race-day reserved-seat ticket in any section and a Garage/Pit/Pre-race pass for just $99.