Five-time Pirelli World Challenge class champion Lawson Aschenbach left little doubt Saturday that he'll be the top contender again in the GTS class with an impressive victory in the streets of St. Petersburg in the GTS Round 1 50-minute sprint event.Aschenbach, driving the No. 1 Blackdog Speed Shop Chevrolet Camaro...

Gabriele Piana of Italy piloted his No. 21 Muehlner Motorsports America Porsche Cayman GT4 Clubsport MR sports car to a new Pirelli World Challenge GTS provisional qualifying track record Saturday morning on the streets of St. Petersburg in preparation for Saturday afternoon's GTS Round 1 sprint event.Piana, 31, is making...

Gabriele Piana of Italy, winner of the 24 hours of Nurburgring in GT4, continued his impressive performances Friday in the second-round practice for the Pirelli World Challenge GTS class by taking his No. 21 Muehlner Motorsports America Porsche Cayman GT4 Clubsport MR sports car to the top spot in the...

Pfaff Motorsports is moving up from the Porsche GT3 Cup Challenge to a two-car, two-class effort in the Pirelli World Challenge for 2018. Driver Scott Hargrove will be accompanied by a Porsche factory driver in SprintX events and Orey Fidani will drive a Porsche Cayman GT4 Clubsport MR in the...

Veteran Ian James captured his series-leading sixth Pirelli World Challenge GTS main event Saturday at Sonoma Raceway in the No. 50 Team Panoz Racing Panoz Avezzano GT sports car by leading from the drop of the green flag at the 2.35-mile, 12-turn road circuit.James, a veteran racer originally from England,...

Veteran Ian James continued his impressive performance in the second half of the 2017 Pirelli World Challenge GTS class by provisionally taking his No. 50 Team Panoz Racing Panoz Avezzano GT sports car to the pole position during Saturday morning qualifying at Sonoma Raceway.The Briton, a five-time 2017 GTS race...

Re-enforcing their commitment to the alignment between SRO Motorsports Group and the Pirelli World Challenge, Global Motorsports Group (GMG) announced its expanding participation in the upcoming debut California 8-Hour event on October 15, the third round of the Interncontinental GT Challenge (IGTC). Entering three cars in three separate categories, the...

A great opening-lap move by 20-year-old Rodrigo Baptista helped take the Brazilian to his fourth Pirelli World Challenge GTS victory of the year in Round 16 Sunday in the PWC Grand Prix of Texas at Circuit of the Americas (COTA).Baptista, driving the No. 3 Flying Lizard Motorsports Porsche Cayman GT4...

On Saturday evening at Circuit of the Americas, Scott Dollahite’s GTS Round 15 race-winning Lotus Evora failed Pirelli World Challenge technical inspection and was provisionally disqualified from the 50-minute event held Saturday afternoon at the 3.247-mile, 20-turn road course southeast of Austin.With the amended results Saturday, Ian James was provisionally...

Ian James and Drew Staveley, two of the most experienced drivers at Utah Motorsports Campus, put on a sensational two-man show Sunday in the Pirelli World Challenge GTS Round 14 50-minute feature before James drove his No. 50 Team Panoz Racing Panoz Avezzano GT to his fourth 2017 victory.After making...