Though still one of the leading factory GT drivers for McLaren in various championships around the world, Marvin Kirchhöfer took his first IMSA victory last year at the wheel of a Chevrolet Corvette Z06 GT3.R.Kirchhöfer was the ’secret weapon’ for AWA (now 13 Autosport) when the Canadian team won last...

Corvette Racing by Pratt Miller Motorsports has announced its drivers for the upcoming IMSA WeatherTech SportsCar Championship season, with an unchanged core including reigning GTD PRO Champions Antonio García and Alexander Sims.García and Sims will return to drive the No. 3 Chevrolet Corvette Z06 GT3.R for the full 10-race GTD...