KIA STONIC CONNECT MHEV S-A (2020)
Running costs, common problems, and reliability data based on 36 real MOT tests in 2024.
MOT Pass Rate
92%
Total Tests (2024)
36
Avg Mileage
22,466 mi
Est. Annual Cost
£1,400
Is the 2020 KIA STONIC CONNECT MHEV S-A reliable?
Excellent reliability. Very few MOT failures. That's 10 points above the national average of 82%. It also outperforms the KIA brand average of 86%.
At 4 years old, 92% of KIA STONIC CONNECT MHEV S-As from 2020 passed their MOT first time in 2024. That's based on 36 tests across the UK. The average mileage at this age is 22,466 miles.
How does the 2020 KIA STONIC CONNECT MHEV S-A compare?
Mileage Analysis
The average 2020 KIA STONIC CONNECT MHEV S-A has 22,466 miles on the clock, which is below the expected 29,600 miles for a 4-year-old car. This suggests lighter use than average, which generally means less wear on major components.
How much does a 2020 KIA STONIC CONNECT MHEV S-A cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
KIA STONIC CONNECT MHEV S-A by Year
Checking a specific KIA STONIC CONNECT MHEV S-A?
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About the 2020 KIA STONIC CONNECT MHEV S-A
The 2020 KIA STONIC CONNECT MHEV S-A is a city car with a 998cc hybrid engine. 36 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2020, the average MOT pass rate is 92%, and this model falls short of that benchmark.
With an average of 22,466 miles at 4 years old, KIA STONIC CONNECT MHEV S-A owners tend to use this car less than the typical driver.
2020 KIA STONIC CONNECT MHEV S-A Fuel Costs
The modest 998cc hybrid engine keeps fuel costs low, which is a real advantage for a city car. Expect around 50 mpg in mixed driving, which works out to roughly £955 per year at current hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.
What does it cost to own a 2020 KIA STONIC CONNECT MHEV S-A?
Total estimated annual running cost is £1,400 (£117/month), broken down as £955 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 92% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2020 KIA STONIC CONNECT MHEV S-A
At 4 years old, the KIA STONIC CONNECT MHEV S-A offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. Note: with only 36 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2020 KIA STONIC CONNECT MHEV S-A
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable hybrid cars with similar engines:
- TOYOTA YARIS (2018) 91% pass rate (-1%) from 42,493 tests
- VOLVO XC40 (2021) 93% pass rate (+1%) from 25,698 tests
- HONDA JAZZ EX I-MMD CVT (2021) 96% pass rate (+4%) from 11,054 tests
- FORD PUMA TITANIUM MHEV (2021) 95% pass rate (+3%) from 7,555 tests