The repacks are compressed, so your computer has to do a lot of work decompressing the files. As long as you're downloading from the real website https://fitgirl-repacks.site/, then you should be good. It'll just take a while.
I recently got a Volkswagen with adaptive cruise control, and I'm absolutely in love with it. Never needed the car to fully drive itself, that's what public transport is for...
Extra points for confusion lol