CarCostCheck

TOYOTA YARIS (2021)

Running costs, common problems, and reliability data based on 632 real MOT tests in 2024.

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MOT Pass Rate

95%

Total Tests (2024)

632

Avg Mileage

26,407 mi

Est. Annual Cost

£1,582

Is the 2021 TOYOTA YARIS 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 3 years old, 95% of TOYOTA YARISs from 2021 passed their MOT first time in 2024. That's based on 632 tests across the UK. The average mileage at this age is 26,407 miles.

How does the 2021 TOYOTA YARIS compare?

Rank among all 2021 cars853th out of 3,373(top 25%)
Rank among all TOYOTA models151th out of 996(top 15%)
vs national average+13% (82% avg)
vs 2021 cars average+3% (92% avg)
vs TOYOTA average+11% (84% avg)

Mileage Analysis

The average 2021 TOYOTA YARIS has 26,407 miles on the clock, which is in line with the expected 22,200 miles for a 3-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 2021 sits between the two at 95%.

How much does a 2021 TOYOTA YARIS cost to run?

⛽Fuel (Hybrid, 1496cc)
£1,137
🏛️Road Tax
£190
🔧MOT Test
£55
🛠️Predicted Repairs
£200
Total per year£1,582
Per month£132/mo

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

YearPass RateTestsAvg Mileage
202389%3735,939 mi
202298%11917,489 mi
202195%63226,407 mi
202094%23,57824,211 mi
201993%41,55429,343 mi
201891%42,49336,178 mi
201789%41,16041,679 mi
201689%42,38548,596 mi
201588%46,43855,753 mi
201485%45,80361,045 mi
201384%46,72466,676 mi
201283%43,92872,192 mi
201182%25,85375,115 mi
201079%30,71582,945 mi
200979%40,16084,624 mi
200875%38,91295,233 mi
200775%36,40996,983 mi
200673%30,78398,498 mi
200573%29,75494,076 mi
200472%24,89396,050 mi
200372%20,75597,179 mi
200272%16,07998,193 mi
200171%12,71099,203 mi
200070%6,496100,486 mi
199968%3,07298,260 mi

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About the 2021 TOYOTA YARIS

The 2021 TOYOTA YARIS is a small family car with a 1496cc hybrid engine. 632 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It ranks in the top 25% of all 2021 cars for reliability.

With an average of 26,407 miles at 3 years old, TOYOTA YARIS owners drive about as much as the UK average.

2021 TOYOTA YARIS Fuel Costs

The 1496cc hybrid 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 hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.

What does it cost to own a 2021 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 95% 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 2021 TOYOTA YARIS

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. If you're flexible on year, the 2022 model has the highest pass rate at 98%.

Alternatives to the 2021 TOYOTA YARIS

The TOYOTA YARIS is actually the most reliable option among similar hybrid small family cars from this era. Here are comparable hybrid cars with similar engines: