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Car Hire in Spain: What to Know Before You Drive

Once you have collected your car, use this guide for Spanish speed limits, toll roads, the new V16 warning beacon, low-emission zones, parking, licence requirements and the road rules that matter on a trip through Spain.

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Before you leave the rental car park

Spain has an extensive motorway network, busy city roads, mountain routes and narrow streets in historic towns. A few checks before departure can prevent problems later.

  • Confirm the fuel type: check whether the vehicle uses petrol, diesel, electricity or another fuel.
  • Find the controls: locate the lights, indicators, wipers, hazard lights, demister and parking brake.
  • Check existing damage: make sure visible damage is recorded and consider taking your own photographs.
  • Find the V16 beacon: Spanish-registered rental cars should carry the approved connected V16 warning device required from 2026.
  • Check the reflective vest: keep it somewhere accessible from inside the vehicle.
  • Check your route for ZBEs: major cities can operate low-emission zones with camera enforcement.
  • Save roadside-assistance details: keep the rental provider's assistance number accessible.

Drive on the right

Traffic drives on the right in Spain and vehicles normally overtake on the left.

  • Keep right: return to the right after overtaking when it is safe.
  • Visitors used to left-hand traffic: take extra care after turns and when leaving service areas.
  • Motorways: do not remain unnecessarily in the middle or left lane.
  • Urban areas: expect motorcycles, bicycles and pedestrians.
  • Junctions: follow signs, signals and road markings rather than assuming priority.

Speed limits in Spain

For ordinary passenger cars, the general interurban maximum limits are:

  • Autopistas and autovías: 120 km/h.
  • Conventional roads: generally 90 km/h.
  • Some conventional roads with physical separation: the road authority may sign a higher limit where permitted.

Posted limits can be lower, so always follow the signs on the individual road.

Urban speed limits depend on the street layout

Spain's general urban speed limits are based on the number of lanes and whether the pavement and carriageway share the same level.

  • Shared-level carriageway and pavement: 20 km/h.
  • One lane in each direction: 30 km/h.
  • Two or more lanes in each direction: 50 km/h.
  • Lanes reserved exclusively for particular users or public transport are not counted when applying the general lane-based limit.
  • Local authorities can introduce appropriately signed lower limits.

Do not exceed the speed limit when overtaking

Spain no longer permits ordinary cars to exceed the general conventional-road speed limit by 20 km/h when overtaking.

  • The posted or general limit remains the maximum while overtaking.
  • Only overtake where road markings and visibility permit.
  • Allow a generous margin before returning to the right.
  • Be especially cautious around cyclists and motorcycles.

Spanish rental cars now use a connected V16 beacon

From 1 January 2026, the connected V16 warning beacon replaced the traditional warning triangles as the legal warning device for Spanish-registered cars immobilised on the road.

  • The approved V16 produces a high-intensity flashing warning light.
  • It also sends the position of the stopped vehicle to the DGT 3.0 connected-vehicle platform.
  • Keep it somewhere accessible rather than underneath luggage.
  • You should normally be able to place it on the vehicle without walking into the carriageway.
  • Spanish rental vehicles should be supplied with the legally compliant device.
  • If it appears to be missing, ask the rental provider before leaving.

If the car breaks down

  • Move the vehicle away from traffic where it is possible and safe to do so.
  • Switch on the hazard warning lights.
  • Activate and position the connected V16 beacon.
  • Put on the reflective vest before leaving the vehicle where necessary.
  • Leave the vehicle from the side away from moving traffic when possible.
  • Wait somewhere protected, preferably behind a safety barrier where one is available.
  • Contact the rental company's roadside-assistance service.

Vehicles already on the roundabout have priority

  • Give way to vehicles already circulating on the roundabout.
  • Use interior lanes where appropriate while circulating.
  • Move safely towards the outside lane before your exit.
  • Signal when leaving.
  • Do not cut directly across several lanes to reach an exit.

Most Spanish high-capacity roads are free, but some toll roads remain

Spain does not use a nationwide motorway vignette. Many autopistas and autovías can be driven without paying a toll, but several motorways and individual road sections remain tolled.

  • Do not assume that every road beginning with AP is currently tolled.
  • Likewise, do not assume that every motorway journey is free.
  • Current tolled roads include routes operated under state and regional concessions.
  • Examples of tolled routes in 2026 include the AP-6, AP-51, AP-61, AP-68 and AP-71, among others.
  • Some regional roads, including parts of the C-32 in Catalonia, also charge tolls.
  • Check the route before travelling rather than relying on an old guide or map.

Paying Spanish road tolls

  • Conventional toll plazas generally accept appropriate payment cards and other displayed payment methods.
  • Vía-T lanes are intended for compatible electronic toll devices.
  • Do not enter a Vía-T-only lane unless the rental vehicle has an active compatible device.
  • If the car has an electronic toll device, ask the rental provider how the charges will be billed.
  • Toll prices vary according to road, journey and vehicle class.

Check low-emission zones before driving into a city

Spanish cities can operate Zonas de Bajas Emisiones (ZBE) with restrictions based on vehicle emissions.

  • ZBE rules are set locally, so they are not identical throughout Spain.
  • Restrictions can control access, circulation and parking.
  • Camera enforcement is used in a number of cities.
  • Spain classifies vehicles using the DGT environmental categories 0, ECO, C and B; older vehicles may have classification A and no environmental sticker.
  • A modern Spanish rental car will normally already have its environmental classification recorded in the national vehicle register.
  • Check the current city rules rather than assuming that the same vehicle can enter every ZBE.

Madrid low-emission zone

Madrid's city-wide ZBE restricts the most polluting vehicles.

  • Madrid ZBE covers the city's urban public roads.
  • Vehicles with environmental classification A are generally restricted, subject to exemptions and transitional provisions.
  • Additional special-protection zones have their own access arrangements.
  • A recent Spanish rental vehicle will normally fall into a cleaner environmental category.
  • Check the current Madrid rules before entering restricted central areas.

Barcelona low-emission zone

The ZBE Rondes de Barcelona restricts the most polluting vehicles on working days.

  • Restrictions normally operate Monday to Friday from 07:00 to 20:00.
  • Spanish vehicles with qualifying DGT environmental classifications can circulate subject to the current rules.
  • Foreign-registered vehicles are treated differently because they are not automatically classified in the Spanish DGT register.
  • A qualifying foreign vehicle may need to be registered with the metropolitan ZBE system before entering.
  • With a Spanish hire car, do not separately register the vehicle unless the rental provider or authorities say this is needed.

Parking rules vary between cities

Spanish municipalities manage their own regulated parking schemes, so colours and conditions should always be checked locally.

  • Check nearby signs rather than relying only on the colour of the road markings.
  • Paid-parking hours can vary by day and city.
  • Resident-only or restricted spaces are common in central areas.
  • Parking apps may require the vehicle registration number.
  • Enter the rental car registration carefully when paying.
  • An underground or managed car park can be simpler in historic centres.

Current drink-driving limits

As of the page review date, Spain's current statutory limits remain:

  • Most drivers: 0.5 g/L blood alcohol or 0.25 mg/L in breath.
  • Novice drivers during the first two years: 0.3 g/L blood or 0.15 mg/L breath.
  • Professional drivers: 0.3 g/L blood or 0.15 mg/L breath.
  • Underage drivers: zero alcohol.
  • Spain has been considering legislation to reduce the general limit, but the proposed 0.2 g/L limit had not yet become the general statutory limit when this page was reviewed.
  • The simplest approach with a rental car is zero alcohol before driving.

Mobile phones and distractions

  • Do not hold a mobile phone while driving.
  • Set navigation before moving.
  • Mount the device securely if it is being used for directions.
  • Do not drive wearing headphones or earphones.
  • Stop somewhere legal and safe if you need to make substantial route changes.

Seat belts and child restraints

  • Seat belts must be used in fitted seating positions.
  • Children measuring 135 cm or less must use an approved child restraint appropriate to their height and size.
  • Children who require a restraint should normally travel in the rear seats, subject to the legal exceptions.
  • Use of an appropriate restraint is recommended up to 150 cm.
  • Arrange the required child seat when booking the rental car.

Take extra care when passing cyclists

  • Reduce speed before overtaking.
  • Leave the legally required lateral clearance.
  • Do not begin the manoeuvre unless there is sufficient visibility.
  • Expect groups of cyclists on popular rural and mountain routes.
  • Be particularly careful at weekends and in tourist regions.

Weather varies significantly across Spain

  • Heavy rain can cause flooding, particularly during intense Mediterranean storms.
  • Do not drive through flood water where depth or current is uncertain.
  • Snow and ice can affect mountain routes and parts of northern and central Spain in winter.
  • Chains or suitable winter equipment can be required where signed.
  • Follow DGT and weather-service advice during severe conditions.

Wildfires can affect roads in hot, dry weather

  • Follow police, Civil Protection and local-authority instructions.
  • Do not drive past a road closure.
  • Smoke can reduce visibility before the fire itself is visible.
  • Be prepared to change route if conditions deteriorate.
  • Call 112 in an immediate emergency.

Mountain roads

  • The Pyrenees and other mountain regions can have steep climbs, tight bends and rapidly changing weather.
  • Reduce speed before blind corners.
  • Use an appropriate gear on long descents.
  • Check road conditions before winter journeys.
  • Do not assume that every mountain route remains open all year.

Rural roads

  • Expect agricultural vehicles and cyclists.
  • Roads can be narrower than the general speed limit suggests.
  • Watch for pedestrians near villages.
  • Slow down where visibility is restricted.
  • Animals can enter the road in rural areas.

Driving licence requirements for visitors

The documentation required depends on where the licence was issued.

  • EU and EEA licences: a valid licence is recognised in Spain while it remains in force.
  • Irish licence: a current Irish driving licence is an EU licence and can be used in Spain.
  • Some non-EU/EEA licences: visitors may need an International Driving Permit together with their original licence and identification.
  • An International Driving Permit does not replace the underlying national licence.
  • Rental providers can apply their own minimum-age and licence-holding requirements.

Check the rental terms before leaving Spain

Road trips into Portugal, France and Andorra are straightforward, but the rental provider's conditions still apply.

  • Confirm that every country on the itinerary is permitted.
  • Check whether a cross-border fee applies.
  • Confirm that insurance and roadside assistance remain valid.
  • France has its own Crit'Air environmental-zone rules.
  • Portugal has different motorway toll arrangements.
  • Keep any rental-company authorisation required for international travel.

Check before taking a rental car on a ferry

Rental-company rules can restrict taking a vehicle between the Spanish mainland, Balearic Islands, Canary Islands or other destinations by ferry.

  • Do not assume that ferry transport is automatically permitted.
  • Ask whether written permission is required.
  • Confirm whether insurance and roadside assistance remain valid.
  • Check whether one-way inter-island or mainland returns are permitted.

Spanish trips where a hire car can be particularly useful

Andalusia

A car gives flexibility for combining inland towns, mountain areas and coastal destinations beyond the main rail routes.

Northern Spain

Driving is particularly useful for the coast, rural Galicia, Asturias, Cantabria and smaller destinations away from major cities.

Pyrenees

A hire car makes mountain villages, walking areas and scenic roads easier to reach, with winter conditions requiring extra planning.

Castile and central Spain

Historic towns and rural areas can be combined easily by road, particularly where public transport is less frequent.

Balearic and Canary Islands

A locally hired car can be useful for reaching beaches, mountain areas and smaller settlements away from the main resorts.

If you are involved in an accident

  • Stop somewhere safe where possible.
  • Switch on the hazard warning lights.
  • Check whether anyone requires medical assistance.
  • Call 112 for an emergency.
  • Contact the rental provider promptly.
  • Record relevant driver, vehicle and insurance information.
  • Photograph the scene where it is safe to do so.

Emergency number in Spain

  • European emergency number: 112

Call 112 for emergency police, fire or medical assistance.

For an ordinary rental-car breakdown, use the roadside-assistance service specified in the rental agreement.

Before returning the hire car

  • Confirm the exact branch or airport return location.
  • Refuel or recharge according to the rental agreement.
  • Keep the final fuel receipt if required.
  • Allow extra time around Madrid, Barcelona, Málaga and other busy cities.
  • Confirm how any outstanding toll charges will be handled.
  • Remove personal belongings and check the glovebox, door pockets and luggage area.
  • Consider photographing the vehicle, mileage and fuel or battery level at return.
  • Keep the rental paperwork until the deposit or card pre-authorisation has been released.

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Frequently asked questions about driving a hire car in Spain

Which side of the road do you drive on in Spain?

Traffic drives on the right and vehicles normally overtake on the left.

What are the speed limits in Spain?

For ordinary cars, the general maximum is 120 km/h on autopistas and autovías and 90 km/h on conventional roads. General urban limits are 20 km/h on shared-level streets, 30 km/h on roads with one lane in each direction and 50 km/h on roads with two or more lanes in each direction. Posted limits take priority.

Are motorways in Spain tolled?

Many are free, but some toll motorways and road sections remain. Spain does not have a nationwide motorway vignette. Check your route before travelling because toll arrangements vary.

What is the V16 beacon?

From 1 January 2026 an approved connected V16 beacon is the legal warning device for Spanish-registered cars stopped because of a breakdown or incident. It replaces the traditional warning triangles for those vehicles.

Does Spain have low-emission zones?

Yes. Many cities operate Zonas de Bajas Emisiones, but access rules differ locally. Madrid and Barcelona are important examples, so check the current city rules before entering a restricted area.

Can I drive in Spain with an Irish driving licence?

Yes. A current Irish driving licence is an EU licence and is valid in Spain while it remains in force, subject to the normal age and vehicle-category requirements.

Official and reliable driving information for Spain

Speed limits, toll arrangements, low-emission zones and local access rules can change. The links below were opened and checked when this page was reviewed.

Last reviewed: 28 September 2026.