Compare like with like
A low headline price does not show what you are buying. Compare the same vehicle class, dates and collection times, then check the total and excluded charges. Find out whether taxes or extra drivers are included and how fuel is handled. Terms differ between companies and can change, so the current rental agreement matters more than a generic summary on a booking page.
Deposit, payment card and cover
Before paying, read the deposit amount, accepted card and rules about named drivers. Check the excess, exclusions, roadside assistance and what to do after a collision or damage. Cover offered by a booking platform may work differently from the rental company’s desk option. Ask what documents are needed for any claim and keep the terms in writing.
Choose for the kind of trip
A car may help when you want several villages and beaches in different directions. For a town stay with only a few transfers, a car for the whole holiday may be unnecessary. Consider parking, vehicle size on local roads and how much luggage you carry. A larger category does not automatically make every coastal street or parking space easier.
Check the vehicle at pickup
Before driving away, photograph the bodywork, glass, wheels, interior, fuel level and mileage. Compare existing marks with the inspection form and ask the company to record anything missing. Check where to find vehicle documents and the assistance contact, if supplied. Keep a copy of the agreement and inspection record somewhere you can access during the trip.
Make the return clear
Read the return location, time and instructions in advance; it may be separate from the terminal, and any shuttle arrangement must be confirmed with the provider. Refuel according to the contract and photograph the vehicle at return. For an out-of-hours drop, ask where to leave the keys and when your responsibility for the car ends.
Decide whether you need a car
Olbia’s municipal site lists rental companies as a starting point, not a live price or quality ranking. If your holiday mixes outings and local days, compare the cost of renting for the whole stay with a few specific days, if that option is available. Count the trips you would make without a car and check which public alternatives operate on your dates.
Frequently asked questions
Which payment card do I need?
It depends on the company and booking conditions. Check the current agreement for card, deposit and driver requirements before payment.
Should I rent for the whole holiday?
That depends on your address and plans. Compare the full-stay cost with renting only on days when public transport would make your planned trips difficult.