Board Thread:Game Discussion/@comment-83.85.133.237-20151010085500

In this weeks Weekly Time Trial (Mount Panorama) the best lap times are done with the Lamborghini Asterion. How is that possible? The Asterion Challenge (Asterion's Charge) started only 6 days ago and I can't race it in the Weekly Time Trial untill I won the car. Can someone please explain? 