KIA NIRO 2 PHEV S-A (2023)
Running costs, reliability data, and common problems from 118 real MOT tests.
Annual Cost
£1,587
£132/month
MOT Pass Rate
97%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 12-25
1580cc Petrol
Great Choice
97% pass rate, £1587/year to run. 15 points above average.
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Annual Running Costs
~42 mpg
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 15 points above the national average of 82%. It also outperforms the KIA brand average of 86%.
At 3 years old, 97% of KIA NIRO 2 PHEV S-As from 2023 passed their MOT first time in 2026. That's based on 118 tests across the UK. The average mileage at this age is 24,732 miles.
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How Does It Compare?
Mileage Analysis
24,732
Average miles
22,200
Expected for age
The average 2023 KIA NIRO 2 PHEV S-A has 24,732 miles on the clock, which is in line with the expected 22,200 miles for a 3-year-old car, suggesting normal everyday use.
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KIA NIRO 2 PHEV S-A by Year
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About the 2023 KIA NIRO 2 PHEV S-A
The 2023 KIA NIRO 2 PHEV S-A is a small family car with a 1580cc petrol engine. 118 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 2023, the average MOT pass rate is 95%, and this model beats that benchmark.
With an average of 24,732 miles at 3 years old, KIA NIRO 2 PHEV S-A owners drive about as much as the UK average.
2023 KIA NIRO 2 PHEV S-A Fuel Costs
The 1580cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2023 KIA NIRO 2 PHEV S-A?
Total estimated annual running cost is £1,587 (£132/month), broken down as £1137 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 97% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
KIA NIRO 2 PHEV S-A Reliability Trend
The KIA NIRO 2 PHEV S-A has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 2023 KIA NIRO 2 PHEV S-A
At 3 years old, this is still relatively fresh. You may find examples with remaining manufacturer warranty. Depreciation is slowing but hasn't bottomed out yet.
Common Issues to Watch For
Based on the 2023 KIA NIRO 2 PHEV S-A's fuel type, age, and engine size, these are the most likely problem areas to check.
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 2023 KIA NIRO 2 PHEV S-A 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 PHEV S-A(2023) | 97% | £1137 | £195 | Grp 12-25 | £1587 |
| TOYOTA YARIS DESIGN HEV CVT(2021) | 96% | £1137 | £190 | Grp 12-25 | £1582-£5 |
| TOYOTA COROLLA ICON TECH HEV CVT(2021) | 94% | £1327 | £190 | Grp 18-32 | £1772+£185 |
| TOYOTA YARIS ICON HEV CVT(2021) | 95% | £1137 | £190 | Grp 12-25 | £1582-£5 |
| TOYOTA COROLLA DESIGN HEV CVT(2021) | 94% | £1327 | £190 | Grp 18-32 | £1772+£185 |
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.
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