Norway is quite serious about not tolerating drinking and driving.

The blood alcohol limit is .02 mg/ml which might be achieved by just holding a wine glass.

Speed limits are also low. The maximum speed is only 90 kph on the motorways. Use dipped headlights during the day.

All rental cars may be driven into Sweden and Denmark without any restrictions.

Other cross border rentals must be requested at the time of booking and are subject to availability.

Full valid driving licence held for at least 1 year is required.

Minimum age for renting a car in Norway is 19.

Drivers between 19 and 22 may be subject to a young drivers surcharge.