How We Ranked These SUVs

This ranking is based on the common fault patterns MotorLoom sees reported against each model, weighted by how serious and expensive those faults typically are to fix, plus manufacturer warranty length and running costs. Practicality and price are secondary to how likely each model is to hit you with an unexpected repair bill.

Models Ranked
8
Region
UK
Focus
Fault Frequency & Running Costs

Top 8 Most Reliable SUVs In The UK (2026)

1
Toyota RAV4 (Hybrid)
Excellent
Toyota's hybrid drivetrain carries the same strong reliability track record from the smaller Corolla into the SUV class, with very few reported drivetrain failures even at high mileage. See our Toyota RAV4 guide →.
💷 Typical used price: £20,000–£38,000
2
Kia Sportage
Excellent
Backed by Kia's 7-year manufacturer warranty on newer models — one of the strongest safety nets available on a used SUV, plus a spacious, practical interior. See our Kia Sportage guide →.
💷 Typical used price: £15,000–£30,000
3
Skoda Kodiaq
Very Good
Shares proven VW Group engines and platform with a strong parts and service network, plus genuine 7-seat practicality that rivals often lack. See our Skoda Kodiaq guide →.
💷 Typical used price: £17,000–£33,000
4
Hyundai Tucson
Very Good
A long manufacturer warranty and a strong reliability reputation make this a low-risk used buy, with plenty of stock on the UK market keeping prices competitive. See our Hyundai Tucson guide →.
💷 Typical used price: £16,000–£31,000
5
Mazda CX-5
Very Good
Naturally aspirated Skyactiv petrol engines avoid the turbo and DPF issues seen elsewhere in the class, keeping repair bills predictable. See our Mazda CX-5 guide →.
💷 Typical used price: £16,000–£29,000
6
Honda CR-V
Good
A strong reputation for engine longevity, though check for the timing chain tensioner rattle reported on some earlier examples before buying. See our Honda CR-V guide →.
💷 Typical used price: £14,000–£28,000
7
SEAT Ateca
Good
Shares its platform and engines with the Skoda Karoq and VW Tiguan, so parts and specialist knowledge are widely available, keeping running costs sensible. See our SEAT Ateca guide →.
💷 Typical used price: £13,000–£25,000
8
Nissan X-Trail
Good
Practical and well-equipped, though it's worth checking the CVT automatic gearbox's service history on higher-mileage examples before buying. See our Nissan X-Trail guide →.
💷 Typical used price: £14,000–£27,000

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Best SUVs — Frequently Asked Questions

What's the most reliable SUV to buy used in the UK?
The Toyota RAV4 Hybrid and Kia Sportage consistently show the fewest serious mechanical faults in this class, helped by strong manufacturer warranties and proven drivetrains.
Are 7-seat SUVs less reliable than 5-seat versions?
Not inherently — the extra seats are usually a trim/body variant on the same platform and engines, so reliability comes down to the specific engine and gearbox choice rather than seat count.
Is a hybrid SUV more reliable than a diesel one?
Modern hybrid SUVs like the RAV4 tend to show fewer serious mechanical faults than equivalent diesels, partly because they avoid DPF and turbo-diesel-specific failure points entirely.
How do I check a specific used SUV before buying?
Enter the exact make, model, year and mileage into a free buyer check to see known issues for that specific vehicle, on top of the general class-wide guidance here.

Summary

Toyota and Kia lead this list for the same reason they lead the wider reliability rankings — simpler, well-proven mechanicals and strong warranty backing. But an SUV's reputation only tells you about the model on average; a well-maintained Nissan X-Trail with full service history can easily outlast a 'more reliable' model that's been neglected.

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Toyota RAV4 Problems → Kia Sportage Problems → Most Reliable Cars 2026 → Cars To Avoid 2026 → Car Parts Guide →