THE BREAKDOWN Porsche is bringing two special liveries to the next IMSA WeatherTech SportsCar Championship race at Road America. To celebrate, the automaker is dressing up its race cars in some very special liveries. The latest designs honor two different eras of Porsche's racing past, and you can catch them in action at this week’s IMSA WeatherTech SportsCar Championship race. Porsche is currently second overall in the manufacturer standings in the WeatherTech SportsCar Championship. 6 Source: PorscheMotor1’s Take: Porsche continues to honor its racing past with some killer retro-inspired liveries.