Car rental in Spain: 7 tips to save money (2026)
Spain is one of the most popular holiday countries, and with a rental car you discover it at your own pace. With these 7 tips you book smartly and avoid nasty surprises.
Book well in advance
The earlier you book, the more choice and the lower the price. Prices rise sharply in summer and around school holidays. Book a few weeks - or even months - ahead and you get the best rates.
Choose an all-in price
Many providers lure you with a low base price but only charge insurance and extras at the desk. Choose a provider that shows everything in one price, so you know exactly where you stand.
Watch the excess
The excess is the amount you pay yourself in case of damage. For a rental car in Spain this can exceed €1,000. Where possible, choose a rental car without excess, so you drive worry-free.
Fuel policy: full-to-full
The most favourable fuel policy is 'full to full'. Avoid policies where you pay for a full tank in advance - you often overpay and hand in fuel for free.
Take photos at pick-up
Before leaving, walk around the car and photograph existing scratches and dents. That way you avoid being blamed afterwards for damage that was already there.
Don't cross the border without permission
Want to drive from Spain to, say, Portugal? Check in advance whether cross-border driving is allowed. Not every rental company permits it.
Choose a reliable partner
At SunnVio we work only with vetted local rental companies and arrange everything from A to Z - with personal service if anything comes up.
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