I haven't taken any of the DELF or DALF exams, but I plan to do so in 6 months or so. I'm currently in France, so I want to take one while I have the best chance to do well! Naturally, the DALF is harder than the DELF. The C2 exam is also wildly different from the C1 exam. These two links explain the formats of the two DALF exams, and keep in mind the scoring. C1, C2, they don't mean you're perfect. They don't mean you don't make mistakes, and an educated native speaker would be far past C2—for this reason, some people push to add another level that fits this last idea. For now, though, it doesn't exist http://www.ciep.fr/delfdalf/documents/DALF_C1.pdf http://www.ciep.fr/delfdalf/documents/DALF_C2.pdf You just need a 50/100 to pass these exams. For the C2, that means a minimum of 10/50 on each part and a total of 50/100. Which, obviously, leaves plenty of room for mistakes and silly mistakes because you're nervous