CarCostCheck

KIA CEED 2 NAV ISG (2021)

Running costs, common problems, and reliability data based on 656 real MOT tests in 2024.

MOT Pass Rate

90%

Total Tests (2024)

656

Avg Mileage

30,381 mi

Est. Annual Cost

£1,400

Is the 2021 KIA CEED 2 NAV ISG reliable?

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 3 years old, 90% of KIA CEED 2 NAV ISGs from 2021 passed their MOT first time in 2024. That's based on 656 tests across the UK. The average mileage at this age is 30,381 miles.

How does the 2021 KIA CEED 2 NAV ISG compare?

Rank among all 2021 cars2505th out of 3,373(top 74%)
Rank among all KIA models235th out of 472(top 50%)
vs national average+8% (82% avg)
vs 2021 cars average-2% (92% avg)
vs KIA average+4% (86% avg)

Mileage Analysis

The average 2021 KIA CEED 2 NAV ISG has 30,381 miles on the clock, which is above the expected 22,200 miles for a 3-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

How much does a 2021 KIA CEED 2 NAV ISG cost to run?

Fuel (Petrol, 998cc)
£955
🏛️Road Tax
£190
🔧MOT Test
£55
🛠️Predicted Repairs
£200
Total per year£1,400
Per month£117/mo

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

KIA CEED 2 NAV ISG by Year

YearPass RateTestsAvg Mileage
202190%65630,381 mi
202089%92633,118 mi
201990%56238,220 mi

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About the 2021 KIA CEED 2 NAV ISG

The 2021 KIA CEED 2 NAV ISG is a city car with a 998cc petrol engine. 656 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2021, the average MOT pass rate is 92%, and this model falls short of that benchmark.

With an average of 30,381 miles at 3 years old, KIA CEED 2 NAV ISG owners cover more miles than the average driver.

2021 KIA CEED 2 NAV ISG 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 2 NAV ISG?

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

KIA CEED 2 NAV ISG Reliability Trend

The KIA CEED 2 NAV ISG has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.

Buying a Used 2021 KIA CEED 2 NAV ISG

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.

Alternatives to the 2021 KIA CEED 2 NAV ISG

If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines: