What is Nismo? It’s very simple, actually, and is a combination of Nissan and motorsport, and does what it says on the tin. It’s the performance car version of selected vehicles from the Japanese carmaker, but we haven’t seen it here for some years now. In fact, the last time I drove a car that had got the treatment was the Juke Nismo way back in 2013. Its aggressive looks were, I said at the time, as if the Batmobile had given birth, and it was…