Dunno much so I'm asking, so please be understanding
Is Sixt based in or around Frankfurt Main Airport as I'd like to visit their fleet as long as they're not too far? Since the best vehicle group I can hire is (LDAR) due to age what would my chances of getting a 5 series GT be and what engine options do they have? My preference would be 535d and I can't exactly get any upgrade as that would go against their T&C's so anything else would feel like a downgrade, right? Besides the GT what other vehicles are available at LDAR Sixt Frankfurt? Would it be better to pay before flying over there, or just go straight to Sixt and choose the car there and then. Also crossing borders how much would I look at paying?
Thanks for your time