Jacob Brown on Instagram: "And if still don't understand how G-Vectoring Control works, writer, engineer and just really nice guy Frank Markus breaks it down in the October issue of @motortrend. #Mazda #gvectoringcontrol"
6 likes, 0 comments - thejacobbrown on September 3, 2016: "And if still don't understand how G-Vectoring Control works, writer, engineer and just really nice guy Frank Markus breaks it down in the October issue of @motortrend. #Mazda #gvectoringcontrol".