Managed to gold this (the Lambo one?) last week. Was a tough one, but after having a feeling for the track's flow and the car's strenghts, it was fun. Won with 3 seconds before the Ferrari.
I spent over 10 hours on this, and cannot do better than 2:49, still not good enough. I did however learn something new, and that is to "throw" your car into the curves, more than I ever did before, it seems to like that.