I know there might be a thread before this but I'm just having trouble with one event. I went in with a fully tuned RM corvette ZR1 and I still couldn't win. I'm not a bad driver it's just I really dont know what car i should use for it.
You can win it with that Corvette, but you need to drive very consistently, and turn off the assists by the way to make it faster (bar the abs to 1).
If you can grab any LeMans proto, you'll smoke them away.