The Portuguese driver’s license and the Single Vehicle Document are valid for both countries, so there aren’t any major differences in terms of documentation. However, the regulations are different, according to a report by NM.

Speed

Speed limits are identical to those in Portugal (50 km/h within built-up areas, 120 km/h on highways). However, approximately 70 percent of urban roads are designated as “30 zones” (speeds limited to 30 km/h), a measure implemented in May 2021.

Unlike in Portugal, a minimum speed of 60 km/h must be observed on highways and roads with a central divider, while on highways and separate roads within villages and residential areas, speeds are limited to 80 km/h.

There is an exception for situations outside built-up areas where a slower vehicle is being overtaken and the road has one lane in each direction. Here, the driver can exceed the speed limit by up to 20 km/h, according to the ACP (Automobile Club of Portugal).

Alcohol

The rule is “If you drive, don’t drink.” However, if you consume alcoholic beverages, in Spain the maximum rate is the same as in Portugal (0.5 grams per litre of blood). However, there are exceptions: drivers with less than two years of experience and professional drivers cannot exceed 0.3 grams per litre of blood.

Tolls

There is a large network of free expressways, but also toll highways, like in Portugal. Near large cities, some have special rates for peak hours and specific times of the year.

Lighting

Motorcycles are required to always have their lights on, regardless of the time of day.

Traffic

According to the Madrid Authority Agency, there are low-emission areas in the city, so only cars with environmental stickers are allowed on all urban roads. Also in the capital, vehicles belonging to non-residents are only allowed on pink roads within the Sol-Palácio Residential Priority Area.

On the other hand, the BUS-VAO lanes are restricted to motorcycles, buses, and passenger cars with at least two occupants (Madrid) or three (Barcelona). These lanes are located on the A6 motorway entering Madrid and the C58 motorway entering Barcelona, and are marked mainly during peak hours.

Fines

Traffic police can issue fines at the scene of the violation, with a 15-day appeal period. If you pay the fine immediately, it is reduced by 30 percent.

Excessive speed can be punished with fines of €100 to €500, while improper cell phone use costs €200, and driving under the influence of drugs is punishable by €1,000. Some serious violations can result in vehicle impoundment and even imprisonment.

Vehicle

Spanish regulations require vehicles to have a spare tire in good condition and the necessary tools for changing it. Cars that don’t have a factory spare tire, but instead come with a repair kit, are excluded.

On the other hand, a motorhome or car/caravan combination longer than 12 meters must have one or two yellow reflectors at the rear.

It is no longer mandatory to have spare lights and tools for replacement, unlike in the past.