CarCostCheck

TOYOTA COROLLA (2018)

Running costs, reliability data, and common problems from 86 real MOT tests.

Annual Cost

£1,777

£148/month

MOT Pass Rate

95%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 18-32

1800cc Petrol

Great Choice

95% pass rate, £1777/year to run. 13 points above average.

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Petrol1800cc8 years old86 tests48k miles avg

Annual Running Costs

Fuel (Petrol, 1800cc)

~36 mpg

£1,327
Road Tax

Flat rate (post-2017)

£195
MOT Test
£55
Predicted Repairs

Low estimate due to excellent reliability

£200
Total per year£1,777
Per month£148/mo
Per week£34/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

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 TOYOTA brand average of 84%.

At 8 years old, 95% of TOYOTA COROLLAs from 2018 passed their MOT first time in 2026. That's based on 86 tests across the UK. The average mileage at this age is 48,003 miles.

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How Does It Compare?

Rank among 2018 cars120th of 649(top 18%)
Rank among TOYOTA models166th of 996(top 17%)
vs national average+13%(82% avg)
vs 2018 cars average+6%(89% avg)
vs TOYOTA average+11%(84% avg)

Mileage Analysis

48,003

Average miles

vs

59,200

Expected for age

The average 2018 TOYOTA COROLLA has 48,003 miles on the clock, which is in line with the expected 59,200 miles for a 8-year-old car, suggesting normal everyday use.

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Best Year to Buy?

The most reliable year is the 2023 model with a 100% MOT pass rate, while the 1995 model has the lowest at 67%. The 2018 sits between the two at 95%.

TOYOTA COROLLA by Year

YearPass RateTestsAvg Mileage
2023100%7518,202 mi
202294%40142,043 mi
202194%1,30839,747 mi
202095%2,52457,912 mi
201993%24,00558,242 mi
201895%8648,003 mi
201793%5761,135 mi
201694%7990,072 mi
201589%7690,127 mi
201488%12271,225 mi
201278%32128,314 mi
201180%40100,568 mi
201080%170112,661 mi
200979%2,149118,336 mi
200879%5,732126,408 mi
200777%7,949119,960 mi
200677%21,442106,653 mi
200576%19,418108,282 mi
200473%13,180106,596 mi
200372%9,687104,448 mi
200274%6,605104,736 mi
200176%3,34397,253 mi
200075%2,04697,694 mi
199973%3,483102,510 mi
199872%3,048101,653 mi
199776%1,582102,772 mi
199680%528100,779 mi
199567%52298,779 mi
199476%533104,731 mi
199378%469107,208 mi
199281%414101,100 mi
199184%18081,805 mi
199081%20988,425 mi

Similar Cars to Consider

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About the 2018 TOYOTA COROLLA

The 2018 TOYOTA COROLLA is a family car with a 1800cc petrol engine. 86 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 18% of all 2018 cars for reliability.

With an average of 48,003 miles at 8 years old, TOYOTA COROLLA owners drive about as much as the UK average.

2018 TOYOTA COROLLA Fuel Costs

The 1800cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 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 TOYOTA COROLLA?

Total estimated annual running cost is £1,777 148/month), broken down as £1327 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.

TOYOTA COROLLA Reliability Trend

Newer TOYOTA COROLLAs show better MOT pass rates than older ones, with an average improvement of 12 percentage points.

Buying a Used 2018 TOYOTA COROLLA

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 2023 model has the highest pass rate at 100%. Note: with only 86 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2018 TOYOTA COROLLA's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 8 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.

Suspension Wear

Medium risk

Shock 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 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 2018 TOYOTA COROLLA stacks up against similar cars for annual running costs, insurance, and tax.

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
TOYOTA COROLLA(2018)95%£1327£195Grp 18-32£1777
VAUXHALL CORSA(2016)81%£1137£30Grp 8-20£1572-£205
FORD FOCUS(2016)87%£1137£135Grp 12-25£1677-£100
VOLKSWAGEN GOLF(2019)92%£1137£190Grp 12-25£1582-£195
VAUXHALL MOKKA(2016)80%£1137£30Grp 8-20£1572-£205

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.

Related Toyota Models

Explore other Toyota cars or similar models in the same category.

Related Guides

In-depth articles relevant to the Toyota Corolla.

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