An outstanding 7min 28s lap on the legendary Nürburgring Nordschleife (North Loop) in a BMW M4 GTS. Driver and commentator: BMW M engineer Joerg Weidinger. Video also available with commentary in German https://vimeo.com/bmwm/m4gtsschnellerunde and without commentary https://vimeo.com/bmwm/m4gtsfastlap. More at: http://M-Power.com