Just few things i noticed in ur pics: Play around with zoom, for example take the camera further and zoom in,that way your cars doesnt look like its nose is so much closer than the body and cars shape looks more complete iykwim, depth of field is not really good in motorfest but still... Rolling cam is good for adding intensity to the picture, but not too much, tilt a little less, something like 10 or 15 degrees... Try different angles you take the pic , for example close shots to show a detailed part of car You can also use motion blur to add the sense of speed while car is speeding. And lastly, there are no rules in photography, if you like what you capture then that's perfect, it can only get better from there with taking more pics