Car in question

84 VW Gti weighs in around 1800-2,000 pounds, caravan tow rating is 3,600. Photo with car isn’t my trailer it’s below

Trailer deck is 16'

My trailer doesn’t have brakes, and not sure of weight, but I want to store them for a bit at my dad’s, which is about 70 minutes - no trailer.

I kind of feel like I could do it and wouldn’t have an issue, other part of me wants to just wait a couple more weeks and use a larger truck.