BAJA Edge of Control

You will be invited to invitational races during your career. Obviously, all you need to do is finish first in five of them. I would recommend doing these earlier on in your career because they get longer and therefore more time consuming as you progress. If you don't come first, you CANNOT immediately replay the invitational, so if you're not first when approaching the finishline, hit start and restart.

As you progress through your career, Invitationals will unlock. But you will not be able to play them until you get the date the the event is held at. If your in a series invitationals can be found in the pre-race lobby or in the career menu, you MUST come 1st in 5 different Invitationals for the achievement to pop!

Make sure you win first time around otherwise your'll have wait until it comes back up again.