Kia Niro vs Toyota Corolla: which is the better used buy?

On DVSA MOT records the Toyota Corolla is the more reliable used buy: measured against cars of the same age, it comes out 2.1 percentage points ahead of the Kia Niro on first-time MOT passes. Its raw pass rate is the lower of the two (84.6% against 91.0%) because Toyota Corollas on the road are older on average: cars of their age pass 80.5% of the time, against 89.1% for cars the age of the Kia Niro fleet. That comparison covers 24,010 real tests across every generation on the road, not a survey. A pass with rectification at the station counts as a pass here, and as a failure in DVSA's own initial-test measure.

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.

Kia Niro

Pass rate91.0%

Age-matched national89.1%

Difference+1.9

Tests10,881

Toyota Corolla

Pass rate84.6%

Age-matched national80.5%

Difference+4.0

Tests13,129

Model	Pass rate	Age-matched national	Difference	Tests
Kia Niro	91.0%	89.1%	+1.9	10,881
Toyota Corolla	84.6%	80.5%	+4.0	13,129

These figures count every generation still on the road, not only the one described below: mostly Kia Niros registered 2017–2023 and Toyota Corollas registered 2002–2023.

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.

Kia Niro

first generation 2016–2022 and second generation 2022–on · family crossover, sold as hybrid, plug-in hybrid and electric

The Kia Niro’s recalls are the story, and they concentrate on the first-generation hybrid. DVSA lists three on its hydraulic clutch actuator and power relay, the largest (R/2025/059) covering Niros built October 2015 to June 2022, and one on the e-Niro’s coolant leak. What Car? ranked the Niro first of 12 used electric and hybrid cars in 2023, and it passes the MOT level with or above cars of the same age. Kia UK covers a new Niro for seven years or 100,000 miles.

What goes wrong

Safety recall R/2025/059recall
Kia Niro HCA Fuse Replacement
51,667 vehicles of this model (DVSA’s figures added up) · built between 26 October 2015 and 16 June 2022
Large recall — 51,667 vehicles. Check a car by registration on GOV.UK.
Safety recall R/2023/211recall
A combination of the instrument cluster software and electrical noise while the vehicle is starting may result in cluster booting errors
6,996 vehicles in the whole recall (DVSA’s figure for every model it covers) · built between 14 September 2022 and 22 March 2023
Smaller recall — 6,996 vehicles. Check a car by registration on GOV.UK.
Electronics — minor infotainment glitches (e-Niro and Niro EV)minor
What Car? says a small number of owners mentioned minor electrical glitches, such as infotainment problems, on the electric Niro; most owners reported very few mechanical issues, and quick, efficient fixes by Kia dealers.
2019–2022 e-Niro and 2022-on Niro EV
Check: Pair a phone, use the navigation and the reversing camera, and check every screen menu responds before you buy.
Cover — seven-year warranty and battery capacity coverminor
Not a fault. Kia UK’s terms give a new car 7 years or 100,000 miles, whichever comes first, from first registration: unlimited mileage for the first 36 months, then 100,000 miles to month 84. The warranty transfers to each new owner while it has not expired, and the electric and plug-in hybrid battery cover is against capacity falling below 70% for 84 months or 100,000 miles on cars registered up to 31 December 2023.
All, counted from first registration
Check: The mileage cap, not the years, usually decides a used claim: from month 37 the 100,000-mile limit applies. Work out the dates from the registration on the V5C, ask for the service history, and confirm the cover with a Kia dealer using the VIN, because Kia’s terms set different battery terms for cars registered from 1 January 2024.

Typical asking price:: not given as a fixed figure — the model guide shows the median and middle 80% of asking prices for the cars advertised on Autoza that day, when at least 10 qualify
Fuel economy:: What Car? recorded 253 miles of real-world range from the 64 kWh e-Niro (its September 2024 update) and lists the ordinary hybrid’s efficiency as a drawback; it gives no real-world mpg for the hybrid, so we print none.
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). Electric versions: one first registered from 1 April 2025 pays the £440/year supplement in years 2–6 only if it listed at over £50,000 new; one registered before then never does, whatever it cost.
Best years:: 2018, 2019

Used Kia Niros for sale Full Niro fault guide Used Kias

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Toyota Corolla

E210, 2019+ · compact hybrid hatch and saloon

The E210 Toyota Corolla Hybrid (2019+) has a strong reliability record in the UK. Owner-reported concerns are minor: rear shock corrosion in coastal areas and Touch 2 infotainment lag. Two DVSA safety recalls cover some 2019–2022 builds, so check by registration. Best-buy: any year. Worst: none.

What goes wrong

Safety recall R/2024/463recall
Brake actuator Skid control ECU reprogram on Certain Toyota Corolla 24SD-146
31,809 vehicles of this model (DVSA’s figures added up) · built between 16 January 2023 and 5 November 2024
Large recall — 31,809 vehicles. Check a car by registration on GOV.UK.
Safety recall R/2025/270recall
Combination Meter Reprogramming on Multiple Models
30,141 vehicles of this model (DVSA’s figures added up) · built between 19 August 2022 and 6 May 2025
Large recall — 30,141 vehicles. Check a car by registration on GOV.UK.
Rear shock corrosion (coastal areas)minor
Rust around shock mount; advisory on MOT
All E210 in coastal areas (e.g. the west coast, Scotland, the South West) · Time-driven, typically 5+ years · £200–£350
Check: Underbody inspection at viewing — bring a torch.
Touch 2 infotainment lagminor
Slow response to taps; CarPlay reconnect needed
2019–2022 (Touch 2) · No fix — software limitation. Toyota Smart Connect (post-2023) is significantly better.
Check: Use infotainment for 10+ minutes during test drive — assess if you can live with the lag.

Typical asking price:: not given as a fixed figure — the model guide shows the median and middle 80% of asking prices for the cars advertised on Autoza that day, when at least 10 qualify
Fuel economy:: 55–63 mpg official WLTP combined for the 1.8 Hybrid, 50–58 mpg for the 2.0 Hybrid (Toyota UK specification sheet, hatchback).
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:: 2019, 2020, 2021, 2022, 2023, 2024

Used Toyota Corollas for sale Full Corolla fault guide Used Toyotas

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Which one suits you

Kia Niro

Good for: Families who want a roomy hybrid or electric crossover with a long warranty, and who will check that the clutch-actuator and relay work was done on a first-generation hybrid.

Less good for: Anyone who buys a 2016–2017 hybrid without the dealer record for its recalls, or assumes the warranty is still running without checking the registration date.

Toyota Corolla

Good for: Anyone prioritising reliability, lowest running costs, and fuss-free ownership. Ideal for new drivers and high-mileage commuters.

Less good for: Buyers wanting performance or premium-cabin feel.

Frequently Asked Questions

Which is more reliable, the Kia Niro or the Toyota Corolla?

The Toyota Corolla. Measured against cars of the same age, it comes out 2.1 percentage points ahead of the Kia Niro on first-time MOT passes, across 24,010 DVSA-recorded tests covering every generation on the road. Its raw pass rate is the lower of the two (84.6% against 91.0%) because Toyota Corollas on the road are older on average: cars of their age pass 80.5% of the time, against 89.1% for cars the age of the Kia Niro fleet. A pass with rectification at the station counts as a pass here, and as a failure in DVSA's own initial-test measure.

How do the MOT pass rates of the Kia Niro and the Toyota Corolla compare?

91.0% of Kia Niros pass their MOT first time (10,881 tests in DVSA's records) and 84.6% of Toyota Corollas pass their MOT first time (13,129 tests). The national first-time rate is 77.3%, but cars of the Kia Niro's age average 89.1% and cars of the Toyota Corolla's age 80.5% — so the Kia Niro runs 1.9 points better than its age group and the Toyota Corolla runs 4.0 points better 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 Kia Niro and Toyota Corolla should I avoid?

Kia Niro: No year is named. Hybrid Niros built from 1 November 2016 to September 2017 are inside three DVSA recalls on the hydraulic clutch actuator and main power relay (R/2018/207, R/2019/167 and R/2025/059) where later hybrids are inside one, but each is a free dealer visit, 2017 registrations are level with all cars registered that year on the MOT table, and the table has no 2016 row. Ask for the dealer record for each recall on an early hybrid. Toyota Corolla: No standout problem year — the most cited owner-reported issues are surface-level (infotainment, body corrosion in coastal areas) rather than mechanical. The safety recalls below cover particular build windows rather than a whole year, so check the car you are looking at by registration.

Is the Kia Niro or the Toyota Corolla 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. Kia Niro: What Car? recorded 253 miles of real-world range from the 64 kWh e-Niro (its September 2024 update) and lists the ordinary hybrid’s efficiency as a drawback; it gives no real-world mpg for the hybrid, so we print none. Toyota Corolla: 55–63 mpg official WLTP combined for the 1.8 Hybrid, 50–58 mpg for the 2.0 Hybrid (Toyota UK specification sheet, hatchback). WLTP figures are official lab results; your own driving can return a different figure. 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. The electric versions (e-Niro and Niro EV) pay the same £200/year standard rate since 1 April 2025 (electric cars were exempt before then), with the £440/year Expensive Car Supplement in years 2–6 only on one first registered from 1 April 2025 that listed at over £50,000 new. Any Kia Niro or Toyota Corolla 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.