Originally Posted by
Nikolas Kapetanis
Thanks for your answer! I'm not a US-citizen, so also not a USAA member. Me and the acquaintance, I'm traveling with are both signed up as Hertz Gold members. As for the prepaid rate, I still want to book this one, as this price is far better than the pay-later rate. The only problem is how to waive the additional&young driver fees. Thanks

According to the experiences of some Germans, you don't need to be a US citizen to get USAA membership:
http://www.flyertalk.com/forum/hertz...ly-2013-a.html