Rent a Car in Lisbon and Drive Freely — Unlimited Mileage Tips
Planning a road trip from Lisbon across Portugal? Whether you’re heading to Porto, the Algarve, or even across the Spanish border, having unlimited mileage included in your car rental can make a big difference.
In this guide, you’ll learn how unlimited mileage works in Lisbon, which rental companies include it, what to watch out for in the fine print, and how to find the best offers.
✅ What Is Unlimited Mileage in Car Rental?
Unlimited mileage means you can drive as far as you want during your rental period without paying extra per kilometer.
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Without it, you may face:
- Daily limits (e.g. 100–250 km/day)
- Excess mileage charges (€0.25–€0.40 per extra km)
- Route restrictions (e.g. no cross-border travel)
🏆 Lisbon Car Rental Companies Offering Unlimited Mileage (2026)
| Company | Unlimited KM Included? | Notes | Cross-Border Allowed? |
|---|---|---|---|
| Centauro | ✅ Yes (all rentals) | Popular for long road trips | ✅ Yes, notify in advance |
| Drive on Holidays | ✅ Yes | Best for Portugal-only travel | ❌ Portugal only |
| Sixt | ✅ Most cars | Check per vehicle; premium fleet | ✅ Yes (some fees may apply) |
| Guerin | ✅ Yes | Always included on local rentals | ❌ Portugal only |
| OK Mobility | ⚠️ Not always | Check at booking; often limited to 300 km/day | ✅ Yes (extra insurance) |
| Record Go | ✅ Yes | Confirmed on airport rentals | ✅ Yes, extra fee |
💡 Always read the terms during booking — some platforms don’t show mileage limits clearly until the checkout step.
📊 Example – When Unlimited Mileage Pays Off
| Route | Round Trip Distance | With 250km/day Limit | Unlimited Mileage |
|---|---|---|---|
| Lisbon → Porto (2 days) | ~620 km | ⚠️ 120 km overlimit (€48) | ✅ Included |
| Lisbon → Algarve (3 days) | ~850 km | ⚠️ 100–200 km over (€75) | ✅ Included |
| Lisbon → Sintra + Cascais | ~140 km | ✅ Within limit | ✅ Included |
🧠 Tip: Even a simple Porto or Algarve trip will likely exceed daily km limits — book unlimited to avoid stress.
🚗 Car Types with Unlimited Mileage
| Car Type | Best For | Usually Includes? |
|---|---|---|
| Economy (Fiat 500) | Budget solo travelers | ✅ Yes |
| Compact (Seat Ibiza, Peugeot 208) | Small families, day trips | ✅ Yes |
| SUV (Dacia Duster) | Long trips, hills, luggage | ✅ Some companies |
| Automatic | City driving, comfort | ✅ With premium cover |
| Vans/7-Seaters | Groups, Algarve trips | ⚠️ Often limited |
🛡️ Do You Still Need Insurance with Unlimited Mileage?
Yes — unlimited mileage covers distance, but not damage or theft.
Always check:
- Is CDW included?
- Can you reduce deductible to €0?
- Do you need full insurance to remove deposit?
🧭 How to Find Unlimited Mileage Deals in Lisbon
- 🔍 Use filters on platforms like Discovercars, Rentalcars
- ✅ Check the “Rental Conditions” tab → “Mileage Policy”
- 📝 Read small print — some providers only offer unlimited km for 3+ day rentals
- ❌ Avoid prepaid “limited mileage” deals if you plan a long trip
- ✈️ Prefer Lisbon Airport pickup — bigger fleets, more flexible terms
🚫 Watch Out For
- Limited km on “special offers”
- Extra charges not shown until checkout
- OK Mobility’s 300 km/day rule (exceeds easily on road trips)
- No cross-border allowed unless pre-approved
