IMSA is introducing a two-stage Balance of Performance equation that aims to even the playing field between acceleration and top speed. The new BoP is modeled after the system introduced by the ...

Teams and drivers from all over the world turned up at the Daytona International Speedway for what was considered the deepest field of cars and competitor talent in the history of the IMSA season ...

Both feature a similar base of regulations, with a few tweaks, and both can compete in either WEC or IMSA. Le Mans Daytona h (LMDh): LMDh regulations mandate that a chassis must be built by one of ...

It was the season opener for IMSA's second-tier circuit ... In the series' other class, Touring Car (TCR), Denis Dupont finished an eyelash ahead of Mark Wilkins — six-hundredths of a second ...