Verizon IndyCar Series preseason testing kicks into high gear this week, beginning Monday with a team session at Sonoma Raceway that will be open to the public.A dozen drivers from six teams are expected to participate in the test on the 12-turn, 2.385-mile permanent road course that will play host...

Highlights of the Pirelli World Challenge Grand Prix of Sonoma GT/GTA Rd. 9 and GT Cup Rd. 8.

Highlights from Saturday's Pirelli World Challenge Grand Prix of Sonoma GT Round 9.

The post Watch GTS Racing from the Grand Prix of Sonoma presented by Cadillac appeared first on Pirelli World Challenge. Read full article on Press Room Pirelli World Challenge

Did you miss the live-streamed action at the Grand Prix of Sonoma presented by Cadillac this past week? Catch up...The post Watch GT, GTA, and GT Cup Racing from the Grand Prix of Sonoma presented by Cadillac appeared first on Pirelli World Challenge. Read full article on Press Room Pirelli...

GTS polesitter Brett Sandberg from Allendale, N.J., led Round 17 from flag to flag Sunday and captured the top spot on the podium at the Grand Prix of Sonoma presented by Cadillac, his fifth of the season. Toronto, Ontario, Canada's Anthony Mantella fought through the field and captured the second...

Marcelli Fills In for Aschenbach in GTS Practice, Sets Fastest Practice Time Friday Afternoon SONOMA, Calif. – Kyle Marcelli of...The post Grand Prix of Sonoma GTS Practice 2 appeared first on Pirelli World Challenge. Read full article on Press Room Pirelli World Challenge

Nine Verizon IndyCar Series races have been held at Sonoma Raceway, and all nine have been won by drivers starting inside the top-5. Eight wins have been taken by drivers starting third or better, and the Grand Prix of Sonoma has been won from pole on five occasions. The message...