TOYOTA COROLLA (2018)
Running costs, common problems, and reliability data based on 86 real MOT tests in 2024.
MOT Pass Rate
95%
Total Tests (2024)
86
Avg Mileage
48,003 mi
Est. Annual Cost
£1,772
Is the 2018 TOYOTA COROLLA reliable?
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 6 years old, 95% of TOYOTA COROLLAs from 2018 passed their MOT first time in 2024. That's based on 86 tests across the UK. The average mileage at this age is 48,003 miles.
How does the 2018 TOYOTA COROLLA compare?
Mileage Analysis
The average 2018 TOYOTA COROLLA has 48,003 miles on the clock, which is in line with the expected 44,400 miles for a 6-year-old car, suggesting normal everyday use.
Best year to buy a TOYOTA COROLLA?
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%.
How much does a 2018 TOYOTA COROLLA cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
TOYOTA COROLLA by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2023 | 100% | 75 | 18,202 mi |
| 2022 | 94% | 401 | 42,043 mi |
| 2021 | 94% | 1,308 | 39,747 mi |
| 2020 | 95% | 2,524 | 57,912 mi |
| 2019 | 93% | 24,005 | 58,242 mi |
| 2018 | 95% | 86 | 48,003 mi |
| 2017 | 93% | 57 | 61,135 mi |
| 2016 | 94% | 79 | 90,072 mi |
| 2015 | 89% | 76 | 90,127 mi |
| 2014 | 88% | 122 | 71,225 mi |
| 2012 | 78% | 32 | 128,314 mi |
| 2011 | 80% | 40 | 100,568 mi |
| 2010 | 80% | 170 | 112,661 mi |
| 2009 | 79% | 2,149 | 118,336 mi |
| 2008 | 79% | 5,732 | 126,408 mi |
| 2007 | 77% | 7,949 | 119,960 mi |
| 2006 | 77% | 21,442 | 106,653 mi |
| 2005 | 76% | 19,418 | 108,282 mi |
| 2004 | 73% | 13,180 | 106,596 mi |
| 2003 | 72% | 9,687 | 104,448 mi |
| 2002 | 74% | 6,605 | 104,736 mi |
| 2001 | 76% | 3,343 | 97,253 mi |
| 2000 | 75% | 2,046 | 97,694 mi |
| 1999 | 73% | 3,483 | 102,510 mi |
| 1998 | 72% | 3,048 | 101,653 mi |
| 1997 | 76% | 1,582 | 102,772 mi |
| 1996 | 80% | 528 | 100,779 mi |
| 1995 | 67% | 522 | 98,779 mi |
| 1994 | 76% | 533 | 104,731 mi |
| 1993 | 78% | 469 | 107,208 mi |
| 1992 | 81% | 414 | 101,100 mi |
| 1991 | 84% | 180 | 81,805 mi |
| 1990 | 81% | 209 | 88,425 mi |
Checking a specific TOYOTA COROLLA?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
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 2024, 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 6 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 £1,772 (£148/month), broken down as £1327 fuel, £190 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 6 years old, the TOYOTA COROLLA 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 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.
Alternatives to the 2018 TOYOTA COROLLA
The TOYOTA COROLLA is actually the most reliable option among similar petrol family cars from this era. Here are comparable petrol cars with similar engines:
- VAUXHALL CORSA (2016) 81% pass rate (-14%) from 133,045 tests
- FORD FOCUS (2016) 87% pass rate (-8%) from 109,880 tests
- VOLKSWAGEN GOLF (2019) 92% pass rate (-3%) from 89,653 tests
- VAUXHALL MOKKA (2016) 80% pass rate (-15%) from 70,238 tests