Josh Phillips in an M3-engined E36 Compact, Norfolk Arena Drift Team, 2014-08-23. The blur towards the rear of the car is motion blur; the rear is further from the axis of rotation and because of trigonometry, this causes it to appear more motion blurred than the front of the car.
<a href="//commons.wikimedia.org/wiki/User:Collard" title="User:Collard">Lewis Collard</a>
<span class="int-own-work" lang="en">Own work</span>