2026 ranking: the 6 B-segment SUVs with the lowest 5-year maintenance cost in the Spanish market

The purchase price of a B-segment SUV is only the first figure in the equation. The one that really decides whether a car is worth it comes afterwards, spread over five years of servicing, filters, brake pads and the occasional surprise that wasn’t in the brochure. At Highmotor we have spent months cross-referencing official maintenance plans, spare-part prices and warranty conditions to build something that is rarely shown with real numbers: the total cost of ownership (TCO) of the urban SUVs that sell best in Spain.

What the 5-year maintenance cost is and why it matters more than the list price

A B-segment SUV that costs 2,000 euros less up front can end up being more expensive if its service interval is 10,000 km instead of 15,000, or if the timing belt must be replaced before 100,000 km. Five-year maintenance adds up labour, wear parts and, in many cases, the cost of voiding the official warranty by not servicing at an authorised network. Multiply that calculation by the five or six years an average buyer keeps a car and the ranking changes completely.

Highmotor methodology: how we calculate the TCO of a B-segment SUV in Spain

We start from an average use of 15,000 km per year, the standard the manufacturers themselves use for their service plans. We add the price of each official visit (filters, oil, fluids), the replacement of brake pads and discs estimated at 60,000–75,000 km, and we deduct the savings that extended warranties represent when they cover parts that are normally paid for separately. We have already explored part of this logic in our guide to choosing a hybrid compact SUV with low maintenance, and here we apply it specifically to the B segment.

2026 ranking: the 6 B-segment SUVs with the cheapest maintenance

Before going model by model, the full picture:

1. Dacia Duster, from €19,790

It sits on the border between B and C, but its spare-part pricing policy (up to 20% below the segment average, according to our dealership checks) puts it first. Its 15,000 km service intervals and a low-maintenance mechanical layout explain the rest.

2. Kia Stonic, from €18,500

The 7-year warranty is the big difference from the rest of the ranking: it covers the car in years when other manufacturers have already let the customer go. We analyse it in detail in our review of the Kia Stonic 2026.

3. Toyota Yaris Cross, from €25,950

It is the most expensive to buy and third on maintenance, but the hybrid system noticeably reduces brake wear thanks to regenerative braking. The Toyota Relax programme, which can extend cover up to 15 years with servicing at the official network, offsets much of the higher entry price.

4. Hyundai Bayon, from €19,950

With a 5-year warranty and no mileage limit, it is one of the safest options for anyone keeping the car long term, although the cost of brake parts is somewhat higher than that of its Korean rivals.

5. Renault Captur, from €21,690

A good overall balance, but its base warranty (3 years, extendable) means paying more if the buyer wants the same peace of mind that Kia offers as standard.

6. Citroën C3 Aircross, from €19,290

It closes the ranking not because it is a bad car, but because its service intervals and the average labour cost in the Stellantis network place it at the most expensive end of the comparison.

Extended warranties: the factor that most reduces unforeseen spending

Here is the real lever of the ranking. The 7 years of Kia, the 5 years of Hyundai with no mileage limit and the Toyota Relax programme are not just marketing: they are years in which a mechanical component failure does not come out of the owner’s pocket. A Captur or a C3 Aircross out of warranty from the fourth year carries a risk that Kia or Hyundai continue to cover. That does not mean they are less reliable cars, but it does mean the buyer pays that difference if something fails.

Anyone looking for the most economical urban SUV in the long run, and not just the cheapest at the dealership, should look at these figures before the equipment list. To check current prices and the conditions of available incentives, it is always advisable to consult each brand’s official configurators before signing.

Frequently asked questions

Which B-segment SUV has the cheapest 5-year maintenance in Spain in 2026?
According to our calculations, the Dacia Duster tops the ranking with an estimated cost of 950 euros over five years, followed very closely by the Kia Stonic.

Is it worth paying more for a B-segment SUV with a 7-year warranty?
In most cases yes, especially if the car is kept for more than four years: the extended warranty on the Kia avoids repair costs that other brands leave to the owner.

What is the difference between the Hyundai warranty and the Toyota Relax programme?
Hyundai offers 5 years with no mileage limit as standard; Toyota Relax can extend cover up to 15 years, but requires the car to be serviced always at the official network Toyota.

How does Highmotor calculate the 5-year maintenance cost of a B-segment SUV?
We add the price of the official services according to each manufacturer’s plan, the estimated cost of wear parts at 75,000 km and the effect of the warranties in force for each age band of the vehicle.

Technical specifications of the cars in this article

CrossoverRenault Captur26 versions · from 22,900 €

Off-RoadDacia Duster24 versions · from 19,990 €

HatchbackToyota Yaris9 versions · from 24,550 €

CrossoverKIA Stonic7 versions · from 24,210 €

CrossoverHyundai BAYON6 versions · from 25,060 €

CrossoverToyota Yaris Cross4 versions · from 30,750 €