I saw that everyone said that using credit cards for fuel is inconvenient and cash is convenient. I'm just afraid that I don't have enough cash. We are two people, and we will be there for 16 days. I will use my card wherever I can. I wonder if 500 US dollars are enough ?

Not enough, you can bring more US dollars. They are all $100 bills and don't take up space.

For your reference, we spent 20 to 30 dollars on gas every day, but we only filled up the car with 40 dollars when returning it.

Credit cards can be used to pay at the counter and then go out to refuel, but you cannot refuel directly by inserting the card outside.

Bring more or it will be more convenient to get a card from Bank of America.

Here is a reference for you. The two of us used 3000 yuan in two months.

Two of us for 8 days with $1000. Mainly use credit cards during the trip.

Well, maybe a little more or less. Bring more. Many restaurants don't charge tax on cash, or give discounts.

It seems that things are not as convenient over there, so it's better to bring more cash.

A bit less, 2000 dollars is enough.

Not enough.

Too little.