Is the 2021 KIA CEED reliable?

Excellent reliability. Very few MOT failures. 90% of KIA CEEDs from 2021 passed their MOT first time in 2026, based on 3,482 tests. That's 8 points above the national average of 82%.

How much does a 2021 KIA CEED 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 2021 KIA CEED?

The 2021 KIA CEED has a 90% MOT pass rate based on 3,482 tests in 2026. This ranks 2440 out of 3373 cars from 2021.

Which year KIA CEED is most reliable?

The 2022 KIA CEED has the highest MOT pass rate at 92%. The least reliable year is 2007 at 68%.

KIA CEED (2021)

Q: What is the average mileage for a 2021 KIA CEED?

The average mileage for a 2021 KIA CEED is 27,730 miles, which is below the expected 37,000 miles for a 5-year-old car. This suggests lighter use than average, which generally means less wear on major components.

Running costs, reliability data, and common problems from 3,482 real MOT tests.

Annual Cost

£1,405

£117/month

MOT Pass Rate

90%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 1-8

998cc Petrol

Great Choice

90% pass rate, £1405/year to run. 8 points above average.

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Petrol998cc5 years old3,482 tests28k 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.

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Reliability Verdict

90% MOT pass rate(Excellent)

0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 8 points above the national average of 82%. It also outperforms the KIA brand average of 86%.

At 5 years old, 90% of KIA CEEDs from 2021 passed their MOT first time in 2026. That's based on 3,482 tests across the UK. The average mileage at this age is 27,730 miles.

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How Does It Compare?

Rank among 2021 cars2440th of 3,373(top 72%)

Rank among KIA models225th of 472(top 48%)

vs national average+8%(82% avg)

vs 2021 cars average-2%(92% avg)

vs KIA average+4%(86% avg)

Mileage Analysis

27,730

Average miles

37,000

Expected for age

The average 2021 KIA CEED has 27,730 miles on the clock, which is below the expected 37,000 miles for a 5-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 92% MOT pass rate, while the 2007 model has the lowest at 68%. The 2021 sits between the two at 90%.

KIA CEED by Year

Year	Pass Rate	Tests	Avg Mileage
2023	98%	48	21,656 mi
2022	92%	506	37,134 mi
2021	90%	3,482	27,730 mi
2020	89%	3,198	33,988 mi
2019	88%	12,981	45,586 mi
2018	88%	17,466	52,574 mi
2017	85%	14,953	61,416 mi
2016	84%	16,329	69,144 mi
2015	82%	19,157	75,249 mi
2014	78%	19,745	82,286 mi
2013	75%	20,387	93,476 mi
2012	72%	22,061	99,894 mi
2011	71%	13,247	103,130 mi
2010	70%	15,316	102,853 mi
2009	70%	12,978	101,223 mi
2008	69%	8,732	107,723 mi
2007	68%	4,664	110,191 mi

Similar Cars to Consider

FORD FIESTA

2019 · 998cc Petrol

£1,400/year

91%

+1%

VOLKSWAGEN GOLF

2019 · 1498cc Petrol

£1,582/year

92%

+2%

VAUXHALL CORSA

2019 · 1398cc Petrol

£1,732/year

88%

-2%

AUDI A3

2019 · 999cc Petrol

£1,400/year

92%

+2%

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About the 2021 KIA CEED

The 2021 KIA CEED is a city car with a 998cc petrol engine. 3,482 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. Among all cars from 2021, the average MOT pass rate is 92%, and this model falls short of that benchmark.

With an average of 27,730 miles at 5 years old, KIA CEED owners tend to use this car less than the typical driver.

2021 KIA CEED 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 2021 KIA CEED?

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 90% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

KIA CEED Reliability Trend

Newer KIA CEEDs show better MOT pass rates than older ones, with an average improvement of 16 percentage points.

Buying a Used 2021 KIA CEED

At 5 years old, the KIA CEED 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 92%.

Common Issues to Watch For

Based on the 2021 KIA CEED's fuel type, age, and engine size, these are the most likely problem areas to check.

Coil Pack Failure

Medium 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 2021 KIA CEED stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
KIA CEED(2021)	90%	£955	£195	Grp 1-8	£1405
FORD FIESTA(2019)	91%	£955	£190	Grp 1-8	£1400-£5
VOLKSWAGEN GOLF(2019)	92%	£1137	£190	Grp 12-25	£1582+£177
VAUXHALL CORSA(2019)	88%	£1137	£190	Grp 8-20	£1732+£327
AUDI A3(2019)	92%	£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.