BMW i8 Procar Rendering Begs for a One-Make Racing Series

Is a Formula One driver better than somebody whose paid to manhandle a touring car? What about the drivers who compete in other international series? How do they stack up against those competing in the disciplines mentioned above? This is a question BMW Motorsport asked back in 1979, when Jochen Neerpasch, who was helming the M division at the time, came up with a one-make series that involved drivers from various high-tier championships…