Renger van der Zande turned a lap of 1 minute, 31.558 seconds in the No. 93 ARX-06, setting a new mark on the 11-turn, ...

Porsche 963 program boss: "It’d make life much easier if those two were joined together to one technical rule set or rulebook ...

Porsche Penske Motorsport arrives at Watkins Glen International on June 22 leading every IMSA WeatherTech SportsCar ...