Competition from Porsche?

Hello, in recent times it has been reported that the new competitors of Porsche now Audi, BMW and Mercedes should not be like before, Lamborghini, Ferrari and Maserati. In the SUV area understandable with audio bmw and mercedes. But in the sports car area? they want to compare the carrera with the 6 BMW the SL and the TT?? The carrera is a myth of the SL maybe but the others too? I find there is no other brand with which one can compare Porsche. Ferrari expensive much power, Lambo expensive a lot of power, Maserati too. Mercedes rather family car image, BMW also and Audi too. Porsche is and remains a sports car company not a ABOUT SPORTWAGEN COMPANY like Ferrari Lamborghini. Porsche is just Porsche = unique. But now to the Porsche drivers what do you say?!