This video captures a new personal best lap of 1:34.32 at Grattan Raceway during a BMWCCA driving school event on September 17, 2017. The vehicle is a 2011 BMW 135i, featuring an MHD Stage 1 tune for 91 Octane fuel. The car's setup includes -1.5 degrees of front camber and Michelin Pilot Super Sport tires (225 front / 245 rear) with tire pressures set to 33 PSI in the front and 29 PSI in the rear.