Most locations run full‑to‑full or same‑level. Returning the car with less fuel can trigger a non‑refundable service fee plus the missing fuel.
Best practice: photograph the fuel gauge and dashboard mileage at pickup and drop‑off, keep your last fuel receipt, and return with the same level (or brim to full).
Related Complaints
I Was Charged Extra By Centauro Despite Insurance
I rented a car from Centauro in Alicante through their own website and paid for premium insurance ahead of time to protect myself. As soon as I got to the counter, the staff started pushing me to buy an extra "local" insurance policy that would cost me almost €250 on top of what I had already paid. ...
Centauro Charged Me Twice for Fuel Deposit - I Want Refund
I was very disappointed with my recent rental from Centauro. They charged me twice for the fuel deposit, which didn't feel right, but I didn't think much of it at the time because I thought it would be fixed when I returned the car. I took it back with a full tank, and the staff even said everything...