Renting a car is the easy part. What surprises most visitors is the running cost of actually driving around Montenegro — fuel, the odd toll, and parking in the old towns. Here is an honest, local breakdown so you can budget without guessing.
Fuel: what you'll pay
Montenegro uses the euro, so there are no exchange games at the pump. You'll find both petrol (benzin, 95/98) and diesel (dizel); most rental cars take one or the other, so check the fuel cap before your first fill. Prices move with the market, but as a rough guide both petrol and diesel typically sit somewhere around €1.40–€1.70 per litre. Diesel is usually a touch cheaper and goes further per litre, which matters if you're touring the whole country.
Stations from chains like Jugopetrol, NIS and Lukoil are common along the coast and main roads. A few practical notes:
- Most stations are attended — tell the attendant the amount or "full" (puno), and you can usually pay by card.
- Fill up before heading north or into the mountains (Durmitor, Žabljak, the Lovćen road). Stations thin out and prices can be a little higher inland.
- We run a full-to-full fuel policy: you collect the car full and return it full, so you only ever pay for the fuel you actually use — no markups, no "refuelling fees."
As a yardstick, a compact car sips roughly 5–7 litres per 100 km, so a full day of coastal touring (say 150 km) costs only around €12–€16 in fuel. An SUV or van will use noticeably more on the climbs.
Tolls: really just one
Montenegro is almost entirely toll-free. The single toll most travellers meet is the Sozina tunnel on the Bar–Podgorica route — a 4 km tunnel that saves a long mountain detour. A car pays around €3.50 each way; you pay in cash or by card at the booth. That's it. The new Bar–Boljare motorway section (Smokovac–Mateševe) is currently free to use, though that may change in future.
There are no city-entry charges and no nationwide vignette, unlike some neighbouring countries — so don't go looking for a sticker for your windscreen.
Parking in towns and old quarters
This is where small costs add up. The walled old towns of Kotor, Budva and Sveti Stefan are pedestrian zones — you can't drive in, so you park in paid lots just outside the walls.
| Spot | Typical cost |
|---|---|
| Coastal town garages/lots | ~€1–€2.50 per hour |
| Day parking (beach/old town) | often €5–€10+ in summer |
| On-street zones | pay at the meter / by SMS |
In peak July–August, lots near Budva and Kotor fill early and prices climb, so arrive in the morning or park a short walk out. Many hotels and apartments include parking — worth confirming when you book your stay.
A realistic weekly budget
For a typical week split between the coast and a couple of inland day trips (around 700–900 km total):
- Fuel: roughly €70–€110, depending on car class and how much mountain driving you do.
- Tolls: maybe €7 if you cross the Sozina tunnel both ways once or twice — otherwise €0.
- Parking: budget €5–€15 a day in summer if you're staying in or near the old towns; far less off-season or with included hotel parking.
So the driving extras for a week land somewhere around €100–€180 on top of the rental itself — modest for the freedom to reach Lovćen, Durmitor and the Bay of Kotor on your own schedule.
Two things that keep it honest with us: you pay at pickup (no online prepayment), and the price you see at booking is the price you pay — fuel policy, cross-border fees and any extras are all spelled out up front.
Quick takeaway
- Budget ~€1.50/litre for fuel; fill up before the mountains.
- The only toll you'll likely hit is the Sozina tunnel (~€3.50).
- Add a few euros a day for old-town parking in summer.
Know your numbers, and a Montenegro road trip is genuinely affordable. Browse the fleet to match a class to your route and budget — or ask us about delivery to your hotel in Budva.