ESPN rounds up all the reaction from up and down the Sochi paddock following practice for the 2018 Japanese Grand Prix.
Mercedes
Lewis Hamilton: "Every time we come to Suzuka, particularly over the last few years, the cars just get faster and faster, it's incredible. They don't make tracks like this anymore - there's very little room for runoff, a little touch of the grass and you're off in the wall. Suzuka has to be one of my favourite circuits, if not the favourite one, it's very cool.