Well this one is easy and hard at the same time, or rather annoying....
To get it you simply have to drive the Career Scenarios included in the DLC until you get the scenario, which in my case ammounted to each scenario twice and the 25 minute long one a third time.
Sadly other scenarios do not count, which would make this achievement a bit less painful, as the Career Scenarios are ok, but nothing I would drive 3 times in a row if I had the choice.