SKODA KAROQ (2018)
Running costs, reliability data, and common problems from 21,890 real MOT tests.
Annual Cost
£1,405
£117/month
MOT Pass Rate
92%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 1-8
999cc Petrol
Great Choice
92% pass rate, £1405/year to run. 10 points above average.
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Annual Running Costs
~50 mpg
Flat rate (post-2017)
Low estimate due to excellent reliability
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
Excellent reliability. Very few MOT failures. That's 10 points above the national average of 82%. It also outperforms the SKODA brand average of 88%.
At 8 years old, 92% of SKODA KAROQs from 2018 passed their MOT first time in 2026. That's based on 21,890 tests across the UK. The average mileage at this age is 46,456 miles.
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How Does It Compare?
Mileage Analysis
46,456
Average miles
59,200
Expected for age
The average 2018 SKODA KAROQ has 46,456 miles on the clock, which is below the expected 59,200 miles for a 8-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 2024 model with a 98% MOT pass rate, while the 2017 model has the lowest at 91%. The 2018 sits between the two at 92%.
SKODA KAROQ by Year
Similar Cars to Consider
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About the 2018 SKODA KAROQ
The 2018 SKODA KAROQ is a city car with a 999cc petrol engine. 21,890 of these vehicles were MOT tested in 2026, making it one of the most commonly tested cars on UK roads. Among all cars from 2018, the average MOT pass rate is 89%, and this model beats that benchmark.
With an average of 46,456 miles at 8 years old, SKODA KAROQ owners tend to use this car less than the typical driver.
2018 SKODA KAROQ Fuel Costs
The modest 999cc 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 2018 SKODA KAROQ?
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 92% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
SKODA KAROQ Reliability Trend
The SKODA KAROQ has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 2018 SKODA KAROQ
At 8 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage. If you're flexible on year, the 2024 model has the highest pass rate at 98%. With 21,890 MOT tests in our data, there's strong statistical confidence in these figures.
Common Issues to Watch For
Based on the 2018 SKODA KAROQ's fuel type, age, and engine size, these are the most likely problem areas to check.
Coil Pack Failure
Medium riskSmaller petrol engines are prone to ignition coil failures, causing misfires and rough running. Replacement is £50-£150 per coil.
Suspension Wear
Medium riskShock absorbers, springs, and anti-roll bar links typically need attention around this age. Listen for clunks over bumps and check for uneven tyre wear.
Service History
Low riskAlways 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 2018 SKODA KAROQ stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| SKODA KAROQ(2018) | 92% | £955 | £195 | Grp 1-8 | £1405 |
| FORD FIESTA(2016) | 81% | £955 | £30 | Grp 1-8 | £1390-£15 |
| VAUXHALL CORSA(2016) | 81% | £1137 | £30 | Grp 8-20 | £1572+£167 |
| NISSAN QASHQAI(2017) | 86% | £955 | £190 | Grp 5-15 | £1550+£145 |
| VAUXHALL ASTRA(2016) | 85% | £955 | £30 | Grp 1-8 | £1390-£15 |
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.
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