Is the 2022 KIA RIO reliable?

Excellent reliability. Very few MOT failures. 95% of KIA RIOs from 2022 passed their MOT first time in 2026, based on 233 tests. That's 13 points above the national average of 82%.

How much does a 2022 KIA RIO cost to run?

Estimated annual running cost is £1,405 (£117/month), including £955 fuel, £195 road tax, £55 MOT, and £200 predicted repairs.

What is the MOT pass rate for a 2022 KIA RIO?

The 2022 KIA RIO has a 95% MOT pass rate based on 233 tests in 2026. This ranks 500 out of 1059 cars from 2022.

Which year KIA RIO is most reliable?

The 2021 KIA RIO has the highest MOT pass rate at 95%. The least reliable year is 2004 at 64%.

What is the average mileage for a 2022 KIA RIO?

The average mileage for a 2022 KIA RIO is 24,400 miles, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.

KIA RIO (2022)

Running costs, reliability data, and common problems from 233 real MOT tests.

Annual Cost

£1,405

£117/month

MOT Pass Rate

95%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 1-8

998cc Petrol

Great Choice

95% pass rate, £1405/year to run. 13 points above average.

Buying this car? Check for finance, write-offs & theft

£4.99

Check a specific KIA RIO

Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.

Petrol998cc4 years old233 tests24k miles avg

Annual Running Costs

Fuel (Petrol, 998cc)

~50 mpg

£955

Road Tax

Flat rate (post-2017)

£195

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£1,405

Per month£117/mo

Per week£27/wk

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.

🛡️

Get an insurance quote for this KIA RIO

Compare quotes and find the best deal

Reliability Verdict

95% MOT pass rate(Excellent)

0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 13 points above the national average of 82%. It also outperforms the KIA brand average of 86%.

At 4 years old, 95% of KIA RIOs from 2022 passed their MOT first time in 2026. That's based on 233 tests across the UK. The average mileage at this age is 24,400 miles.

Got a KIA RIO you're looking at?

Enter the reg plate to check its specific MOT history, mileage, and health score.

How Does It Compare?

Rank among 2022 cars500th of 1,059(top 47%)

Rank among KIA models71th of 472(top 15%)

vs national average+13%(82% avg)

vs 2022 cars average+1%(94% avg)

vs KIA average+9%(86% avg)

Mileage Analysis

24,400

Average miles

29,600

Expected for age

The average 2022 KIA RIO has 24,400 miles on the clock, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.

Looking at a specific KIA RIO?

Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.

Best Year to Buy?

The most reliable year is the 2021 model with a 95% MOT pass rate, while the 2004 model has the lowest at 64%. The 2022 sits between the two at 95%.

KIA RIO by Year

Year	Pass Rate	Tests	Avg Mileage
2022	95%	233	24,400 mi
2021	95%	3,310	21,750 mi
2020	91%	5,121	26,035 mi
2019	89%	7,841	32,113 mi
2018	90%	9,260	40,153 mi
2017	88%	13,147	49,022 mi
2016	85%	14,178	52,518 mi
2015	84%	18,619	60,725 mi
2014	78%	19,328	70,276 mi
2013	76%	17,756	77,717 mi
2012	74%	16,466	85,239 mi
2011	72%	12,394	82,872 mi
2010	72%	11,025	87,460 mi
2009	71%	8,764	85,404 mi
2008	68%	3,800	92,973 mi
2007	67%	2,363	93,975 mi
2006	69%	1,766	94,045 mi
2005	69%	1,019	84,192 mi
2004	64%	625	68,036 mi
2003	65%	300	72,062 mi
2002	68%	184	68,384 mi
2001	67%	42	59,195 mi

Similar Cars to Consider

FORD FIESTA

2020 · 998cc Petrol

£1,400/year

91%

-4%

NISSAN QASHQAI

2021 · 1332cc Petrol

£1,582/year

94%

-1%

AUDI Q2

2020 · 999cc Petrol

£1,400/year

94%

-1%

TOYOTA AYGO

2021 · 998cc Petrol

£1,400/year

95%

same

Check a Specific Kia Rio

Enter a reg plate to get the full MOT history, health score, and mileage verification.

Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.

About the 2022 KIA RIO

The 2022 KIA RIO is a city car with a 998cc petrol engine. 233 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2022, the average MOT pass rate is 94%, and this model beats that benchmark.

With an average of 24,400 miles at 4 years old, KIA RIO owners drive about as much as the UK average.

2022 KIA RIO Fuel Costs

The modest 998cc petrol 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 petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 2022 KIA RIO?

Total estimated annual running cost is £1,405 (£117/month), broken down as £955 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 95% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

KIA RIO Reliability Trend

Newer KIA RIOs show better MOT pass rates than older ones, with an average improvement of 17 percentage points.

Buying a Used 2022 KIA RIO

At 4 years old, the KIA RIO 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 2021 model has the highest pass rate at 95%.

Common Issues to Watch For

Based on the 2022 KIA RIO's fuel type, age, and engine size, these are the most likely problem areas to check.

Coil Pack Failure

Low risk

Smaller petrol engines are prone to ignition coil failures, causing misfires and rough running. Replacement is £50-£150 per coil.

Service History

Low risk

Always 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 2022 KIA RIO stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
KIA RIO(2022)	95%	£955	£195	Grp 1-8	£1405
FORD FIESTA(2020)	91%	£955	£190	Grp 1-8	£1400-£5
NISSAN QASHQAI(2021)	94%	£1137	£190	Grp 8-20	£1582+£177
AUDI Q2(2020)	94%	£955	£190	Grp 1-8	£1400-£5
TOYOTA AYGO(2021)	95%	£955	£190	Grp 1-8	£1400-£5

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.