Costa Rica for Italian Drivers — From Autostrada to One-Lane Mountain Bridges

An Italian driver lands in Costa Rica with two things already sorted: you stay on the right, and the alcohol limit is the same 0.05 you know from home. The adjustment is entirely in the surface beneath the tyres — this is about as far from an autostrada as driving gets.

Picture the contrast. At home the autostrada runs to 130 km/h on smooth, engineered road. Costa Rica caps motorways at 100, but you will rarely touch it, because outside the Ruta 1 spine most routes are narrow mountain road, potholed, with single-lane bridges where a ceda el paso sign decides who yields. Town limits drop to 40 km/h, and they suit the conditions. In the green season from May to November, unpaved beach approaches turn slick and rivers rise — a 4x4 is the practical rental for anything beyond the cities.

The paperwork keeps things simple. Your Italian licence needs no IDP for a tourist visit; carry it with your passport. The Driving Permit Checker confirms the detail for your dates. Because the alcohol limit matches home at 0.05, there is no recalibration there — but enforcement is real, with routine police checks and heavy penalties for drink-driving.

Speed is policed by fixed cameras and roadside stops on the main roads. A serious overspeed of roughly 20 km/h over runs to about CRC 53,000 (around EUR 95), which the Speeding Fine Calculator can estimate before you go. The bigger risk is not a ticket but the terrain itself: blind bends, sudden potholes, and bridges wide enough for one car.

Fuel sits around $1.28/litre, and 911 covers all emergencies. Save offline maps — mountain valleys and the coast both drop signal — and read the full rundown in our Costa Rica driving guide.