Car, campervan, bus or tours?

Do you need a 4x4?

• Summer, paved roads only: no. A compact 2WD saves fuel and money.
• Summer highlands (F-roads, Landmannalaugar): yes, legally required.
• Winter anywhere: a 4x4 with proper winter tyres is worth it for peace of mind, though a 2WD with winter tyres handles the main routes.
• Westfjords or long gravel stretches: a higher-clearance car makes the drive much less stressful.

The insurance that actually matters

Icelandic rentals stack extra cover with confusing names. The two worth buying are gravel protection (chips from loose stones, extremely common) and sand and ash protection (a storm can strip paint from an entire side of the car and cost far more than the excess). Wind damage to doors is usually excluded from everything — hold the door. Nothing covers driving on F-roads in a 2WD, water damage from river crossings, or driving on a closed road.

Campervan vs car plus rooms

A campervan is genuinely cheaper only in summer, when campsites are open and nights are light. In wind and rain it becomes miserable fast, and wild camping is prohibited on most land. From October to April, a small car plus guesthouses is both cheaper and warmer — see budget accommodation in Iceland.

When not to drive

If you are visiting for three or four days in midwinter, or you are not comfortable driving on ice, base yourself in Reykjavik and use day tours. Scheduled buses connect the main towns in summer but are sparse in winter and are not a practical way to see waterfalls and beaches.

Practical rental notes

• Photograph the car from every angle at pickup, including the windscreen and wheels.
• Unattended fuel pumps need a card with a PIN; a prepaid fuel card is a safe backup.
• Diesel is common in larger cars and slightly cheaper per kilometre.
• Book early for summer — the cheap categories disappear first.
• Check whether a second driver is included; splitting long days is safer.

Plan the nights around the drive

Next: the Ring Road in 7 and 10 days and winter driving.