When I placed the fig newtons 75 mm from the front and 50 cm from the side on the left and the right of the hood. At 80 miles per hour the one on the drivers side (left side) slid exactly 195 mm's to the rear and the one on the right side only 150 mm's. I believe that the results are due to the fact that I was driving the car without a passenger and thus the car leaned to the left 3.689 degrees. So the test will vary according to body mass.