TOYOTA YARIS (2020)
Running costs, common problems, and reliability data based on 23,578 real MOT tests in 2024.
MOT Pass Rate
94%
Total Tests (2024)
23,578
Avg Mileage
24,211 mi
Est. Annual Cost
£1,582
Is the 2020 TOYOTA YARIS reliable?
Excellent reliability. Very few MOT failures. That's 12 points above the national average of 82%. It also outperforms the TOYOTA brand average of 84%.
At 4 years old, 94% of TOYOTA YARISs from 2020 passed their MOT first time in 2024. That's based on 23,578 tests across the UK. The average mileage at this age is 24,211 miles.
How does the 2020 TOYOTA YARIS compare?
Mileage Analysis
The average 2020 TOYOTA YARIS has 24,211 miles on the clock, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.
Best year to buy a TOYOTA YARIS?
The most reliable year is the 2022 model with a 98% MOT pass rate, while the 1999 model has the lowest at 68%. The 2020 sits between the two at 94%.
How much does a 2020 TOYOTA YARIS 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 YARIS by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2023 | 89% | 37 | 35,939 mi |
| 2022 | 98% | 119 | 17,489 mi |
| 2021 | 95% | 632 | 26,407 mi |
| 2020 | 94% | 23,578 | 24,211 mi |
| 2019 | 93% | 41,554 | 29,343 mi |
| 2018 | 91% | 42,493 | 36,178 mi |
| 2017 | 89% | 41,160 | 41,679 mi |
| 2016 | 89% | 42,385 | 48,596 mi |
| 2015 | 88% | 46,438 | 55,753 mi |
| 2014 | 85% | 45,803 | 61,045 mi |
| 2013 | 84% | 46,724 | 66,676 mi |
| 2012 | 83% | 43,928 | 72,192 mi |
| 2011 | 82% | 25,853 | 75,115 mi |
| 2010 | 79% | 30,715 | 82,945 mi |
| 2009 | 79% | 40,160 | 84,624 mi |
| 2008 | 75% | 38,912 | 95,233 mi |
| 2007 | 75% | 36,409 | 96,983 mi |
| 2006 | 73% | 30,783 | 98,498 mi |
| 2005 | 73% | 29,754 | 94,076 mi |
| 2004 | 72% | 24,893 | 96,050 mi |
| 2003 | 72% | 20,755 | 97,179 mi |
| 2002 | 72% | 16,079 | 98,193 mi |
| 2001 | 71% | 12,710 | 99,203 mi |
| 2000 | 70% | 6,496 | 100,486 mi |
| 1999 | 68% | 3,072 | 98,260 mi |
Checking a specific TOYOTA YARIS?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2020 TOYOTA YARIS
The 2020 TOYOTA YARIS is a small family car with a 1490cc petrol engine. 23,578 of these vehicles were MOT tested in 2024, making it one of the most commonly tested cars on UK roads. It ranks in the top 25% of all 2020 cars for reliability.
With an average of 24,211 miles at 4 years old, TOYOTA YARIS owners drive about as much as the UK average.
2020 TOYOTA YARIS Fuel Costs
The 1490cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2020 TOYOTA YARIS?
Total estimated annual running cost is £1,582 (£132/month), broken down as £1137 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 94% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
TOYOTA YARIS Reliability Trend
Newer TOYOTA YARISs show better MOT pass rates than older ones, with an average improvement of 16 percentage points.
Buying a Used 2020 TOYOTA YARIS
At 4 years old, the TOYOTA YARIS 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 98%. With 23,578 MOT tests in our data, there's strong statistical confidence in these figures.
Alternatives to the 2020 TOYOTA YARIS
The TOYOTA YARIS is actually the most reliable option among similar petrol small family cars from this era. Here are comparable petrol cars with similar engines:
- FORD FIESTA (2018) 90% pass rate (-4%) from 157,746 tests
- VOLKSWAGEN GOLF (2019) 92% pass rate (-2%) from 89,653 tests
- VAUXHALL CORSA (2018) 85% pass rate (-9%) from 86,266 tests
- NISSAN QASHQAI (2018) 87% pass rate (-7%) from 78,522 tests