Gottsacker, Miller Join ST Racing for Pirelli GT4 America SprintX at COTA

Gottsacker, Miller Join ST Racing for Pirelli GT4 America SprintX at COTA

Irvine, CA – ST Racing announced today that Harry Gottsacker and Jon Miller will pilot the #28 BMW M4 GT4 for the Pirelli GT4 America Sprint X round at Circuit of the Americas on March 1-3. Gottsacker and Miller will join the previously announced ST Racing pairing of Samantha Tan and Jason Wolfe in the #38 GPI BMW M4 GT4.

Harry Gottsacker had a successful 2018 Pirelli GT4 America Sprint X championship with victories at Portland International Raceway and Utah Motorsport Complex en route to a second place finish in the championship. The Texan is excited to build upon his podium finish at COTA last year in the first round of the 2018 Sprint X championship.

“We have worked very hard in the off season to put together a competitive program for the GT4 America series. Jon Miller and ST Racing were winners in the Am category last year, and I’m looking forward to joining them at COTA. I’ve had a lot of success in Austin over the past few years in GT4 equipment and believe we are in a position to continue that trend. This is a home race for us and I look forward to it every year,” said Gottsacker.

Jon Miller competed in a partial season with ST Racing in 2018 and scored a victory at Virginia International Raceway. Miller looks to build upon his 2018 success in the GT4 Pro-Am category at COTA.

“I’m thrilled to be back in a BMW GT4 with ST Racing, kicking off the 30th year and a new era of the Blancpain GT4 America series. Last year, COTA was the only Sprint X race where I wasn’t behind the wheel, so I’m looking forward to starting off the season with Harry on the right foot at a track I know and enjoy. Aurora Straus and I had a fantastic 2018 season together in this car, landing on the podium multiple times – I’m looking forward to building on that experience with Harry.”

The car will hit the track in Austin carrying sponsorship from VP Racing Fuels, ProBalance Protein Water, Gruene Harley-Davidson, the One Track Mind Podcast, GPI, and ST Racing.

For more information on Harry Gottsacker and Jon Miller please visit them on their respective websites at and