KIA NIRO 2 EV (2020)
Running costs, reliability data, and common problems from 71 real MOT tests.
Annual Cost
£950
£79/month
MOT Pass Rate
93%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 1-8
0cc Electric
Great Choice
93% pass rate, £950/year to run. 11 points above average.
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Annual Running Costs
Flat rate (post-2017)
Low estimate due to excellent reliability
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
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Reliability Verdict
Excellent reliability. Very few MOT failures. That's 11 points above the national average of 82%. It also outperforms the KIA brand average of 86%.
At 6 years old, 93% of KIA NIRO 2 EVs from 2020 passed their MOT first time in 2026. That's based on 71 tests across the UK. The average mileage at this age is 26,364 miles.
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How Does It Compare?
Mileage Analysis
26,364
Average miles
44,400
Expected for age
The average 2020 KIA NIRO 2 EV has 26,364 miles on the clock, which is below the expected 44,400 miles for a 6-year-old car. This suggests lighter use than average, which generally means less wear on major components.
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Best Year to Buy?
The most reliable year is the 2022 model with a 94% MOT pass rate, while the 2021 model has the lowest at 92%. The 2020 sits between the two at 93%.
KIA NIRO 2 EV by Year
Similar Cars to Consider
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About the 2020 KIA NIRO 2 EV
The 2020 KIA NIRO 2 EV is a electric with a 0cc electric engine. 71 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 2020, the average MOT pass rate is 92%, and this model beats that benchmark.
With an average of 26,364 miles at 6 years old, KIA NIRO 2 EV owners tend to use this car less than the typical driver.
What does it cost to own a 2020 KIA NIRO 2 EV?
Total estimated annual running cost is £950 (£79/month), broken down as £500 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 93% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
KIA NIRO 2 EV Reliability Trend
The KIA NIRO 2 EV has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 2020 KIA NIRO 2 EV
At 6 years old, the KIA NIRO 2 EV offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2022 model has the highest pass rate at 94%. Note: with only 71 tests in our data, these figures should be treated as indicative rather than definitive.
Common Issues to Watch For
Based on the 2020 KIA NIRO 2 EV's fuel type, age, and engine size, these are the most likely problem areas to check.
Battery Degradation
Watch outAfter 6 years, expect some battery capacity loss. Check the battery health report for state of health (SoH). Below 80% significantly reduces range.
Charging Port
Medium riskCharging connectors and ports can develop issues from regular use. Check both AC and DC charging work correctly before purchasing.
Software Updates
Medium riskOlder EVs may miss out on manufacturer software updates that improve range and features. Check the infotainment system is up to date.
12V Auxiliary Battery
Medium riskEVs still have a standard 12V battery for accessories. These drain faster than in petrol cars and can leave you stranded if flat. Replacement is £100-£200.
Service History
Low riskAlways request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.
Running Costs Compared
How the 2020 KIA NIRO 2 EV stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| KIA NIRO 2 EV(2020) | 93% | £500 | £195 | Grp 1-8 | £950 |
| TESLA MODEL 3 LONG RANGE AWD(2021) | 88% | £500 | £190 | Grp 1-8 | £1095+£145 |
| JAGUAR I-PACE(2020) | 96% | £500 | £190 | Grp 1-8 | £945-£5 |
| TESLA MODEL 3 STANDARD RANGE +(2021) | 88% | £500 | £190 | Grp 1-8 | £1095+£145 |
| TESLA MODEL 3 PERFORMANCE AWD(2020) | 87% | £500 | £190 | Grp 1-8 | £1095+£145 |
Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.
Related Kia Models
Explore other Kia cars or similar models in the same category.
KIA SPORTAGE
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KIA PICANTO
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KIA CEED
2012 · 1591cc Diesel
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JAGUAR I-PACE
2020 · 0cc Electric
TESLA MODEL 3 STANDARD RANGE +
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