Hello, I own a charger, it is the 6 cylinder, which has a 250 in it, it is one of the fastest vehicle in it's class. It is only 90hp short of the Hemi, but the car is a little lighter, over all it moves very fast, more power then you will need, yet still great on gas. Compared to the 6 cylinder mustang, which is only a 225hp engine. The charger will move off the line, but it really fast over 50mph, you could be driving 100mph and feel like your driving only 50mph.
It is also very roomy, the roof is higher then it looks, and you can fit 5 adults in the car with comfort. The trunk space is very large.
We rented the impala in Cali for dis land. I did not care for it much. We then rented the charger, which made my husband want to buy one.
The 250hp charger will save you gas, and they dont rent the Hemi's anyway.
My husbands favorite part of any vacation is renting the car. Good luck.