For the first time in history, the Verizon IndyCar® Series will wrap up the 2015 season in the beautiful wine country at the GoPro Grand Prix of Sonoma. Make sure you are a part of this history-making weekend as the high speeds of these open-wheel machines rattle the grape vines on the Sonoma Valley road course, Aug. 28-30.

The Verizon IndyCar Series championship has come down to the last race each year since 2006, so a solid performance on the challenging circuit will be crucial for the 2015 champion. In addition, double points will be awarded for the season finale. Will Power of Team Penske clinched the 2014 driver championship at Auto Club Speedway - one of three 500-mile races on superspeedways that awarded double points.

"Our road course will be an outstanding venue to decide the series championship, and it will be a terrific way for our fans to wrap up the racing season in Sonoma," said Steve Page, Sonoma Raceway president and general manager. "We look forward to working with the folks at INDYCAR and Verizon to make this a championship event second to none."

Target Chip Ganassi's Scott Dixon posted his second Sonoma Raceway victory in 2014, becoming just the second Verizon IndyCar Series driver to earn multiple wins on the 12-turn road course. Team Penske's Will Power has earned a reputation for dominance on the 12-turn road course with three Sonoma victories (2010, '11 and '13) and four pole positions. It's anyone's guess who will lock-up the championship in Sonoma this year.

To secure tickets or for more information on the GoPro Grand Prix of Sonoma, visit or contact a raceway ticket representative at 800-870-7223.