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Hyundai i30 vs Kia Ceed: which is the better used buy?

On DVSA MOT records the Hyundai i30 and the Kia Ceed are too close to call — 0.2 percentage points apart on first-time MOT passes once you allow for the age of each fleet, which is inside what the choice of cars counted can move. A winner is named only at 2 points or more. A pass with rectification at the station counts as a pass here, and as a failure in DVSA's own initial-test measure. Choose on the fault patterns and running costs below.

MOT first-time pass rate

Counted from DVSA’s anonymised MOT test records. “vs age-matched” compares each model against what the national fleet scores at the same age — the only fair better-or-worse number, because an older fleet fails more whatever its build quality.

Hyundai i30
Pass rate71.2%
Age-matched national75.0%
Difference-3.8
Tests10,713
Kia Ceed
Pass rate74.1%
Age-matched national77.7%
Difference-3.6
Tests13,872

These figures count every generation still on the road, not only the one described below: mostly Hyundai i30s registered 2008–2019 and Kia Ceeds registered 2007–2022.

Source: DVSA MOT Anonymised Data 2025 (Open Government Licence v3.0). National first-time pass rate 77.3%. Class 4 tests in Great Britain, test type NT (a normal annual test), retests excluded. A pass, or a pass with rectification at the station, counts as a first-time pass; DVSA's own initial-test measure counts a rectified pass as a failure and so reports a lower figure. Testing in Northern Ireland is run separately by the DVA under its own rules. The difference is worked out before rounding, so it can be 0.1 away from the two rounded figures beside it.

Hyundai i30

PD, 2017+ · compact family hatch

The PD Hyundai i30 (2017+) is one of the most reliable compact hatches in the UK. Owners report oil-pressure and injector issues on the 1.4 T-GDI turbopetrol before the 2020 facelift; the diesel 1.6 CRDi is solid. DCT (dual-clutch) on 1.4 T-GDI judders in low-speed traffic. Best-buy: 2020+ 1.6 CRDi or 1.0 T-GDI. Worst: 2018–2019 1.4 T-GDI DCT.

What goes wrong

  • 1.4 T-GDI engine — oil pressure warningmajor
    Oil pressure warning light on startup; engine noise at idle; low oil level despite no visible leak
    2018–2019 1.4 T-GDI (before ECU calibration update) · ECU update free under warranty; if engine damage occurred: £2,500–£5,000
    Check: Dipstick at viewing — check level and colour. Ask if oil pressure warning has ever been triggered. Service history should show oil changes at Hyundai UK's petrol interval of 1 year or 10,000 miles, whichever comes first. Avoid 1.4 T-GDI without confirmed ECU update.
  • 7-speed dry-clutch DCT judder (1.4 T-GDI)moderate
    Shudder when pulling away from a standstill in traffic; hesitation at low speeds; occasional "clunk" engaging Drive from neutral
    2017–2019 DCT variants · DCT software update free at Hyundai dealer; fluid change £150–£220; mechatronic fault £800–£1,500
    Check: Test drive in heavy stop-start urban conditions — not just an open road. DCT should engage cleanly. Any shudder requires DCT software check and fluid condition inspection.
  • 1.6 CRDi diesel — DPF (short-trip urban)moderate
    "DPF regenerating" warning; limp mode; reduced power
    All 1.6 CRDi diesel variants · Usage-pattern-driven · £350–£650 forced regen; £1,400–£2,200 DPF replacement
    Check: Ask seller about typical journey length. CRDi used exclusively for sub-6 miles school runs is a red flag. Avoid without evidence of regular 30-minute motorway runs.
  • TPMS sensor faultsminor
    Tyre pressure warning despite correct inflation; sensor unresponsive after tyre change
    All PD i30 · £80–£130 per sensor
    Check: Check TPMS warning light on dash during inspection.
Typical asking price:
£4,790–£18,490, median £7,995 (middle 80% and median, cars on Autoza on 29 October 2026)
Fuel economy:
1.4 T-GDI: 36–44 mpg. 1.0 T-GDI: 39–47 mpg. 1.6 CRDi: 49–59 mpg
Vehicle tax:
£200/year standard rate from the second year, hybrids included — the alternative-fuel discount ended on 1 April 2025. A car registered from April 2017 with a list price over £40,000 when new adds the £440/year Expensive Car Supplement in years 2–6 (£640 in all). Cars registered 2001–2017 pay a CO2 band, roughly £20–£790/year (2026/27 rates).
Best years:
2020, 2021, 2022, 2023
Years to avoid:
2018, 2019
Used Hyundai i30s for saleFull i30 fault guideUsed Hyundais

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Kia Ceed

Mk3 (2018–present) · C-segment family hatchback. Shares its platform with the Hyundai i30. Available as 5-door hatch, estate (SW), and ProCeed shooting brake. Engines: 1.0 T-GDI (120 PS), 1.4 T-GDI (140 PS), 1.6 GDI (105 PS), 1.6 CRDi diesel, and plug-in hybrid (Ceed SW PHEV).

The Kia Ceed Mk3 is a well-built, practical family hatch whose 7-year Kia warranty passes to the next owner. Owners report low-speed judder from the 7-speed DCT gearbox, so test it in walking-pace traffic. On the Ceed SW PHEV, check the electric range and that the charging port releases the cable.

What goes wrong

  • Safety recall R/2023/255recall
    The mesh filter inside the tandem pump may block causing insufficient oil supply and a risk of vacuum pump failure. If the pump fails there will be no vacuum assistance and the possibility of increased braking distance when applying the brake pedal.
    20,781 vehicles in the whole recall (DVSA’s figure for every model it covers) · built between 26 October 2018 and 25 September 2020
    Large recall — 20,781 vehicles. Check a car by registration on GOV.UK.
  • 7-speed DCT dual-clutch judder (1.0 T-GDI and 1.4 T-GDI)major
    Shudder or vibration when moving off from standstill in traffic; jerky low-speed gear changes; clutch grab in 1st and 2nd gear
    2018–2021 (7-speed DCT automatic) · Above 30,000 miles in urban use; can appear earlier in city-only driving · £400–£700 DCT recalibration and fluid flush; £1,500–£3,500 if clutch pack replacement required
    Check: Test the DCT gearbox specifically at walking pace in stop-start traffic and pulling away from a standstill. Any shudder is the known DCT judder symptom. On 2018–2019 cars, request evidence of DCT software recalibration (Kia dealer service record). A pre-purchase transmission fluid flush and software recalibration costs £400–£600 and often resolves mild judder — factor this into your offer price.
  • 1.0 T-GDI carbon deposit build-up on intake valvesmoderate
    Rough idle; hesitation on acceleration; slightly increased fuel consumption
    All years (1.0 T-GDI) · Above 50,000 miles in city-dominant use · £300–£600 walnut shell blast clean of intake valves
    Check: The 1.0 T-GDI is a direct-injection engine — carbon deposits on the intake valves are a known maintenance item above 50,000 miles of city use. Check if the car has had an intake valve clean. Not an emergency but worth planning for. Cars doing regular motorway mileage have much lower carbon build-up.
  • Ceed SW PHEV — charging system faults and battery degradationmoderate
    Charging cable not releasing from port; EV range below expected; "PHEV system fault" warning light
    2019–2022 (Ceed SW PHEV) · From 25,000 miles or 3+ years old · £200–£600 charging port sensor; £0 for battery warranty claim if cells degrade within Kia warranty terms
    Check: For PHEV specifically: check the EV range the car shows on a full charge and compare it with the official WLTP electric range; a large shortfall on a mild day suggests the battery has degraded. Charge the car fully and verify the range estimate is realistic. High-voltage battery cover depends on the first-registration date under Kia's warranty terms, so check the V5C date against them. Kia's warranty runs 7 years or 100,000 miles, whichever comes first, from first registration, and passes to the next owner. Kia says an independent repairer can service the car without affecting it, provided servicing follows the schedule with genuine Kia parts or parts of equivalent quality (it recommends a VAT-registered garage).
Typical asking price:
£4,990–£16,495, median £8,590 (middle 80% and median, cars on Autoza on 29 October 2026)
Fuel economy:
44–51 mpg (1.0 T-GDI real-world UK mixed); 54–63 mpg (1.6 CRDi); PHEV: the official figure above 150 mpg is a lab number that assumes every journey starts fully charged — ignore it unless you have home charging, and expect ordinary-hybrid economy once the battery is empty
Vehicle tax:
£200/year standard rate from the second year, hybrids included — the alternative-fuel discount ended on 1 April 2025 (2026/27 rates). A car registered from April 2017 that listed at over £40,000 new (options included) also pays the £440/year Expensive Car Supplement in years 2–6 — it is the price when new that counts, not what you pay for it used.
Best years:
2020
Years to avoid:
2018, 2019
Used Kia Ceeds for saleFull Ceed fault guideUsed Kias

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Which one suits you

Hyundai i30

Good for: UK families wanting a reliable, well-equipped compact hatch backed by Hyundai's 5-year warranty. The 1.6 CRDi diesel is the sweet spot for long-distance commuters; the 1.0 T-GDI for urban and suburban use.

Less good for: Buyers considering a pre-2020 1.4 T-GDI DCT without oil-pressure ECU update evidence; short-trip-only diesel buyers.

Kia Ceed

Good for: Family buyers who want a practical hatch or estate with strong warranty coverage. Buyers who want what is left of Kia's 7-year warranty, which Kia says an independent garage can keep up provided it follows the schedule. PHEV buyers whose daily commute sits well inside the electric range and who charge regularly. Buyers who want Korean reliability at lower price than Japanese brands.

Less good for: Buyers doing heavy city driving with the DCT automatic and unwilling to budget for a gearbox fluid service every 35,000 miles. Pre-2020 DCT buyers who cannot test for judder before purchase. Buyers who want the absolute simplest ownership — the Corolla Hybrid or Yaris Hybrid are lower-maintenance choices.

Frequently Asked Questions

Which is more reliable, the Hyundai i30 or the Kia Ceed?
Neither stands out on the MOT measure. Their first-time MOT pass rates sit 0.2 percentage points apart once each is compared against the national rate for cars of the same age, which is too close to call (we name a winner only at 2 points or more). A pass with rectification at the station counts as a pass here, and as a failure in DVSA's own initial-test measure. The MOT checks safety and emissions items, not the engine, clutch or gearbox, so this is one measure of how each car holds up rather than a full reliability verdict. Pick on the specific faults each is prone to instead.
How do the MOT pass rates of the Hyundai i30 and the Kia Ceed compare?
71.2% of Hyundai i30s pass their MOT first time (10,713 tests in DVSA's records) and 74.1% of Kia Ceeds pass their MOT first time (13,872 tests). The national first-time rate is 77.3%, but cars of the Hyundai i30's age average 75.0% and cars of the Kia Ceed's age 77.7% — so the Hyundai i30 runs 3.8 points worse than its age group and the Kia Ceed runs 3.6 points worse than its own. A pass with rectification at the station counts as a pass here, and as a failure in DVSA's own initial-test measure.
Which years of the Hyundai i30 and Kia Ceed should I avoid?
Hyundai i30: Early 1.4 T-GDI examples (2018–2019) are the ones owners most often report oil pressure warnings and injector issues on. How often it happens is not known. The 7-speed dry-clutch DCT on these variants also had calibration issues causing low-speed judder in urban traffic — particularly frustrating for city commuters. Kia Ceed: 2018–2019 launch cars had the most DCT dual-clutch judder complaints. The 1.4 T-GDI launch mapping on early cars also produced occasional oil consumption above 50,000 miles.
Is the Hyundai i30 or the Kia Ceed cheaper to run?
On fuel it depends on the engine, and for a plug-in or electric version on whether you can charge at home. Hyundai i30: 1.4 T-GDI: 36–44 mpg. 1.0 T-GDI: 39–47 mpg. 1.6 CRDi: 49–59 mpg. Kia Ceed: 44–51 mpg (1.0 T-GDI real-world UK mixed); 54–63 mpg (1.6 CRDi); PHEV: the official figure above 150 mpg is a lab number that assumes every journey starts fully charged — ignore it unless you have home charging, and expect ordinary-hybrid economy once the battery is empty. For cars registered from April 2017, vehicle tax works the same way for both: the £200/year standard rate from the second year, hybrids included, plus the £440/year Expensive Car Supplement in years 2–6 on a car that listed at over £40,000 new — the price when new, not what you pay for it used. Any Hyundai i30 or Kia Ceed registered between 1 March 2001 and 31 March 2017 pays a CO2 band instead, roughly £20–£790/year (2026/27 rates). Insurance differs mainly by driver and postcode rather than by model, so treat any model-level insurance figure with caution.

MOT figures are counted from DVSA records and are the only measured statistic here. Prices, economy and tax bands are indicative and vary by specification, condition and where the car has lived. Last reviewed: 2026-10-06 / 2026-10-06.