Prestige is launching a third member of its M-series powercat family. The new M7 will sit between the current Prestige M48 and Prestige M8 models with its first public showing expected at the Cannes Yachting Festival later this year. Plus, of course, an enormous 377 sq ft flybridge with a second outside dining area, bar, sunloungers and a central helm station under an optional hardtop. Access to this upper deck is via a staircase recessed into the superstructure on the port side deck. The only engine choice is a pair of 550hp Volvo Penta D8s hooked up to V-drives giving a top speed in the low 20s.