Why IMSA’s downtown Detroit GTP debut was divisive among drivers

Thanks to the vision of Roger Penske and the Downtown Detroit Partnership, the event – which was a Formula 1 round from 1982 to 1988 – returned last year as a flagship IndyCar Series round in the shadow of General Motors’ imposing towers of its Renaissance Center that forms its global HQ – for now, at least.The streets of Detroit are also no stranger to sportscars, with Trans-Am (which …Keep reading