I know they are very fun
but any advise to get to Florence to ride golf cart tours from Livorno port
I think you are asking how to get to Florence from Livorno?
Train takes about 1.5 hours
Trenitalia
https://www.trenitalia.com/en.html
Station
Firenze SM Novella
If your ship doesn't offer a Florence on your own (bus transport only), then take the train. Use the Trenitalia website for times and prices. Use the Italian place name- Firenze.