Lewis Hamilton and Max Verstappen have contrasting thoughts on F1's new power unit regulations. The Red Bull driver tore into the news rules shortly after his DNF at the Chinese GP. Verstappen said: "It's not fun at all, no. It's playing Mario Kart. This is not racing. I mean we were slower this weekend, so we were fighting Haas and Alpine the whole race. Of course some other cars yes. Look at the racing, you are boosting past and then you run out of battery the next straight, they boost past you again. For me it's just a joke."However, Hamilton feels...