Is the 2020 KIA SPORTAGE reliable?

Excellent reliability. Very few MOT failures. 90% of KIA SPORTAGEs from 2020 passed their MOT first time in 2026, based on 21,479 tests. That's 8 points above the national average of 82%.

How much does a 2020 KIA SPORTAGE cost to run?

Estimated annual running cost is £1,355 (£113/month), including £905 fuel, £195 road tax, £55 MOT, and £200 predicted repairs.

What is the MOT pass rate for a 2020 KIA SPORTAGE?

The 2020 KIA SPORTAGE has a 90% MOT pass rate based on 21,479 tests in 2026. This ranks 1744 out of 2596 cars from 2020.

Which year KIA SPORTAGE is most reliable?

The 2022 KIA SPORTAGE has the highest MOT pass rate at 92%. The least reliable year is 2007 at 65%.

KIA SPORTAGE (2020)

Q: What is the average mileage for a 2020 KIA SPORTAGE?

The average mileage for a 2020 KIA SPORTAGE is 30,287 miles, 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.

Running costs, reliability data, and common problems from 21,479 real MOT tests.

Annual Cost

£1,355

£113/month

MOT Pass Rate

90%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 12-25

1598cc Diesel

Great Choice

90% pass rate, £1355/year to run. 8 points above average.

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Diesel1598cc6 years old21,479 tests30k miles avg

Annual Running Costs

Fuel (Diesel, 1598cc)

~55 mpg

£905

Road Tax

Flat rate (post-2017)

£195

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£1,355

Per month£113/mo

Per week£26/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 6 years old, 90% of KIA SPORTAGEs from 2020 passed their MOT first time in 2026. That's based on 21,479 tests across the UK. The average mileage at this age is 30,287 miles.

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How Does It Compare?

Rank among 2020 cars1744th of 2,596(top 67%)

Rank among KIA models220th of 472(top 47%)

vs national average+8%(82% avg)

vs 2020 cars average-2%(92% avg)

vs KIA average+4%(86% avg)

Mileage Analysis

30,287

Average miles

44,400

Expected for age

The average 2020 KIA SPORTAGE has 30,287 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 92% MOT pass rate, while the 2007 model has the lowest at 65%. The 2020 sits between the two at 90%.

KIA SPORTAGE by Year

Year	Pass Rate	Tests	Avg Mileage
2022	92%	1,082	24,731 mi
2021	91%	31,542	24,767 mi
2020	90%	21,479	30,287 mi
2019	89%	58,319	39,545 mi
2018	88%	60,314	48,804 mi
2017	86%	65,441	59,147 mi
2016	85%	66,048	67,665 mi
2015	82%	37,017	74,778 mi
2014	81%	34,495	83,477 mi
2013	76%	34,980	91,808 mi
2012	75%	24,908	99,218 mi
2011	74%	15,295	106,602 mi
2010	73%	7,894	103,955 mi
2009	70%	4,499	103,156 mi
2008	70%	2,910	106,403 mi
2007	65%	2,676	109,553 mi
2006	66%	2,245	112,934 mi
2005	66%	2,354	112,304 mi
2004	97%	31	123,135 mi
2003	74%	50	70,392 mi

Similar Cars to Consider

VOLKSWAGEN GOLF

2018 · 1968cc Diesel

£1,482/year

92%

+2%

FORD FOCUS

2019 · 1499cc Diesel

£1,500/year

89%

-1%

MERCEDES A

2019 · 1461cc Diesel

£1,350/year

91%

+1%

MERCEDES A-CLASS

2018 · 1461cc Diesel

£1,500/year

89%

-1%

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About the 2020 KIA SPORTAGE

The 2020 KIA SPORTAGE is a small family car with a 1598cc diesel engine. 21,479 of these vehicles were MOT tested in 2026, making it one of the most commonly tested cars 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 30,287 miles at 6 years old, KIA SPORTAGE owners tend to use this car less than the typical driver.

2020 KIA SPORTAGE Fuel Costs

The 1598cc diesel engine offers a reasonable balance between performance and economy. Expect around 55 mpg in mixed driving, which works out to roughly £905 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2020 KIA SPORTAGE?

Total estimated annual running cost is £1,355 (£113/month), broken down as £905 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 SPORTAGE Reliability Trend

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

Buying a Used 2020 KIA SPORTAGE

At 6 years old, the KIA SPORTAGE 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%. With 21,479 MOT tests in our data, there's strong statistical confidence in these figures.

Common Issues to Watch For

Based on the 2020 KIA SPORTAGE's fuel type, age, and engine size, these are the most likely problem areas to check.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Medium risk

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

AdBlue System

Medium risk

Post-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

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 2020 KIA SPORTAGE stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
KIA SPORTAGE(2020)	90%	£905	£195	Grp 12-25	£1355
VOLKSWAGEN GOLF(2018)	92%	£1037	£190	Grp 18-32	£1482+£127
FORD FOCUS(2019)	89%	£905	£190	Grp 12-25	£1500+£145
MERCEDES A(2019)	91%	£905	£190	Grp 12-25	£1350-£5
MERCEDES A-CLASS(2018)	89%	£905	£190	Grp 12-25	£1500+£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.