After a few starts and stops, California's PR1/Mathiasen Motorsports has committed to making the move to IMSA's Prototype category in 2017. The perennial ALMS and WeatherTech SportsCar Championship PC contenders have been close to parking its ORECA FLM09-Chevrolet in favor of an LMP2 car on more than one occasion, and...

First it was the requirement for IMSA teams to remove the manufacturer-specific bodywork from their 2017 Daytona Prototype international models in order to compete in future runnings of the 24 Hours of Le Mans. Then it was the requirement to strip those DPis of the manufacturer-specific electronics in favor of...

Tequila Patron ESM's overall victory using Honda power at last month's Rolex 24 At Daytona has led to multiple inquiries regarding an engine supply for 2017. The main question facing Honda Performance Development VP Steve Eriksen is whether the Japanese brand can honor those requests.IMSA's new-look P2-based Prototype class will...