IMSA teams playing ”cat and mouse game” in combined LMDh tests

Preparations are in full swing for the new era of sportscar racing, with Cadillac, Acura, BMW and Porsche all in a race against time to have their new LMDh contenders ready for the Daytona 24 Hours in January.
PLUS: The long road to convergence for sportscar racing’s new golden age
Outside of private testing, the four manufacturers have shared the track a number of times in the last few …Keep reading