DO NOT USE BUDGET IN ATHENS, GREECE! THEIR POLICY IS THAT WHEN YOU RENT IT, IT IS FULL OF FUEL, BUT YOU HAVE TO REFILL IT UPON RETURN.
I RENTED A RENAULT CLIO 1100CC AND DROVE 235 KM. I WENT TO FILL IT AND IT TOOK ME 43 EUROS TO FILL IT BACK UP!!!!! THAT WORKS OUT TO 18CENTS A KM AND ITS SUPPOSED TO BE AN 'ECO' CAR..... CAN YOU SPELL R-I-P-O-F-F??? THEIR ONLY COMEBACK WAS TO TAKE IT UP WITH RENAULT !!! A CAR OF THIS CLASS SHOULD BE FUEL EFFICIENT AND NOT CONSUME MORE THAN 5 CENTS PER KM - THEY HAVE OBVIOUSLY FIDDLED WITH THE TANK OR FUEL INDICATOR. IF ID HAVE KNOWN I WOULD HAVE FILLED IT WITH WATER - HMMM... MAYBE ILL GO AND RENT ONE FOR THE DAY AND DO JUST THAT!