Latest news on Bill Ziegler

Sixty-three Pirelli World Challenge drivers set to race on the streets of St. Petersburg

World Challenge kicks off 2015 season at the Circuit of The Americas

GMG Heads to Road America in championship pursuit

Palmer, GMG Podium streak continues through Detroit round two

GMG heads to Alabama in search of championship points

Weekend Round Up – Audi Motorsport Blog (29-30/03/2014)

GMG’s Andrew Palmer takes victory in Pirelli World Challenge debut

Weekend Round Up – Audi Motorsport Blog (5-6/10/2013)

GMG heads to Houston finale in pursuit of GT championship

Weekend Round Up – Audi Motorsport

Pirelli World Challenge: Two podiums for GMG Audi at Sonoma

Andy Pilgrim, Brandon Davis take first 2013 wins at Sonoma