DAYTONA BEACH, Fla.—IMSA’s Weathertech SportsCar Championship staged a two-day test at Daytona International Speedway Nov. 17-18, a chance for teams to test their latest purchases or developments and a chance for the series to gather some initial Balance of Performance data.
Some new cars, like the much-anticipated Ford GT and the 2016 BMW M6 showed up along with a trio of Mercedes which may or may not run in the series, the latest GT3 Audi, plus updated versions from series regulars like Corvette and Aston Martin.

The TRG-AMR GTD #007 Aston looked meaner than ever in all-black livery. Chris Jasurek/Epoch Times