Should I fill up the rental car’s tank before returning it in Mallorca, even if the policy isn’t strict about fuel?

The custom of filling up before handing back a rental vehicle here stems from the island’s practical approach to car hire. Though many companies provide options where you can pay upfront for a full tank and return the car at any fuel level, this convenience often comes at a premium that’s noticeably higher than local station prices around Palma or along the Ma-13. Fuel costs in towns like Sóller or near remote coves like Cala Mondragó tend to be more reasonable, so taking the time to refuel yourself is often the smarter choice economically.

Returning the car with a full tank also helps avoid potential hassles when dropping off at Palma airport or rental offices in places like Alcúdia or Manacor. Agents typically check fuel levels as part of their inspection, and any shortage can prompt unexpected refueling fees that stack onto your bill. Given that some companies apply generous per-litre surcharges, the subtle inconvenience of stopping at a nearby Es Trenc petrol station before returning the car saves both money and stress.

The peace of mind from managing your own fill-up also fits the relaxed pace of travel around the Serra de Tramuntana and along winding stretches of the Ma-10. Knowing the tank is full as you breeze past vineyards near Binissalem or after sampling sobrassada and Hierbas at a village feast means you can focus on the next leg of your trip or getting home without surprises. In sum, topping off the tank before return remains a simple, effective way to keep your rental experience smooth and cost-efficient.