❓ Why Refueling Is Confusing for Tourists
If you’re visiting Portugal and driving a rental car, you might be surprised by:
- Different fuel types (diesel vs. gasolina)
- Self-service pumps (with no attendants)
- Fuel names like Gasóleo and Sem Chumbo 95
- Unfamiliar payment terminals
- Extra fees for returning the car without refueling
This guide helps you refuel correctly, avoid fines, and keep your trip smooth.
🛢️ Fuel Types in Portugal – What to Choose
| Fuel Name | English Equivalent | Pump Color | Used For |
|---|---|---|---|
| Gasóleo | Diesel | Black | Diesel cars (very common) |
| Gasolina 95 / Sem Chumbo 95 | Unleaded 95 | Green | Most petrol engines |
| Gasolina 98 | Premium unleaded | Green | Sports/luxury vehicles |
🧠 Tip: Check your fuel cap or rental key tag — it usually says “DIESEL” or “UNLEADED ONLY”
🧾 How to Refuel a Rental Car in Portugal (Step-by-Step)
- Pull up to the correct pump
- Left-hand fill is standard
- Make sure you choose the right fuel
- Insert the nozzle and begin fueling
- Most pumps are self-service
- No prepay required — fuel first, then pay
- Pay inside the store or at the terminal
- Most modern stations accept cards (Visa, Mastercard, Multibanco)
- Contactless available at many locations
- Smaller stations might be cash-only
- Keep the receipt
- Especially important for returning your rental car
- Shows proof of “full-to-full” fuel policy
🅿️ Best Gas Stations Near Lisbon Airport (LIS)
| Station Brand | Distance from LIS | Notes |
|---|---|---|
| Galp | 1.5 km | Open 24/7, card payments OK |
| BP | 2 km | Also has air/water & mini shop |
| Repsol | 2.3 km | Best for last-minute refuel |
🧠 Refuel right before returning your car to avoid fuel surcharges.
💸 Fuel Prices in Portugal
| Type | Price per Liter | Approx. per Full Tank (45L) |
|---|---|---|
| Unleaded 95 | €1.79 | ~€80 |
| Diesel (Gasóleo) | €1.64 | ~€74 |
| Premium 98 | €1.95 | ~€88 |
💡 Prices vary by location — cheaper in rural areas, more expensive on highways.
💸 Don’t Overpay at the Airport
Compare real-time rental deals with no hidden fees or credit card needed.
🔧 What If You Refuel Wrong?
- Don’t start the engine!
- Call the rental company immediately
- Using diesel in a petrol car (or vice versa) can cause major engine damage
- Insurance usually does NOT cover misfuelling
🧠 Most rentals are diesel, but never guess — always check.
🧠 Pro Tips for Tourists Refueling in Portugal
| Tip | Why It Helps |
|---|---|
| ✅ Take a photo of your fuel gauge | Show proof of full tank |
| ✅ Fill up 5–10 km before return | Avoid last-minute stress |
| ✅ Use major brands (Galp, BP, Repsol) | Reliable payment systems |
| ✅ Ask if unsure – attendants often speak English | Avoid misfuelling |
| ✅ Use pump # when paying inside | Speeds up the process |
❓ FAQ – Refueling Rental Cars in Portugal
Q: Is full-to-full fuel policy standard?
A: Yes, most rentals expect the tank to be full on return.
Q: Can I use a prepaid or debit card at the pump?
A: Sometimes. Safer to pay inside if you’re using debit.
Q: What happens if I return the car half full?
A: You’ll be charged for fuel plus a service fee (usually €20–50)
✅ Summary – How to Refuel a Rental Car in Portugal
| Step | Action |
|---|---|
| Identify fuel type | ✅ Check rental agreement or fuel cap |
| Choose the right station | ✅ Use Galp/BP/Repsol near drop-off |
| Pay and save the receipt | ✅ Needed for rental proof |
| Return the car full | ✅ Avoid fines or fuel surcharges |
| Misfuelling? | ❌ Don’t drive – call the rental company |
🚘 Ready to Rent a Car in Portugal?
Book a car with:
- ✅ Clear fuel policy (full-to-full)
- ✅ Debit card support
- ✅ Toll device included
- ✅ Airport pickup/drop-off
