The vehicle is long and skinny, I agree the robot proportions are due to vehicle accuracy. This should hopefully mean Tracks should be about a head taller than the other Autobot cars. Looking at the G1 toy, as a robot he still looks quite broad not unlike Sideswipe. But of course the masterpiece Sideswipe appears to be a little wider. I would say a tall and lean proportions are very appropriate for Tracks. He just wouldn't look right otherwise. By the way he is lean not skinny![]()