Is the 2021 MAZDA 2 SE-L reliable?

Excellent reliability. Very few MOT failures. 97% of MAZDA 2 SE-Ls from 2021 passed their MOT first time in 2026, based on 32 tests. That's 15 points above the national average of 82%.

How much does a 2021 MAZDA 2 SE-L cost to run?

Estimated annual running cost is £1,587 (£132/month), including £1137 fuel, £195 road tax, £55 MOT, and £200 predicted repairs.

What is the MOT pass rate for a 2021 MAZDA 2 SE-L?

The 2021 MAZDA 2 SE-L has a 97% MOT pass rate based on 32 tests in 2026. This ranks 451 out of 3373 cars from 2021.

MAZDA 2 SE-L (2021)

Q: What is the average mileage for a 2021 MAZDA 2 SE-L?

The average mileage for a 2021 MAZDA 2 SE-L is 20,947 miles, which is below the expected 37,000 miles for a 5-year-old car. This suggests lighter use than average, which generally means less wear on major components.

Running costs, reliability data, and common problems from 32 real MOT tests.

Annual Cost

£1,587

£132/month

MOT Pass Rate

97%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 12-25

1496cc Petrol

Great Choice

97% pass rate, £1587/year to run. 15 points above average.

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Petrol1496cc5 years old32 tests21k miles avg

Annual Running Costs

Fuel (Petrol, 1496cc)

~42 mpg

£1,137

Road Tax

Flat rate (post-2017)

£195

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£1,587

Per month£132/mo

Per week£31/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

97% MOT pass rate(Excellent)

0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 15 points above the national average of 82%. It also outperforms the MAZDA brand average of 81%.

At 5 years old, 97% of MAZDA 2 SE-Ls from 2021 passed their MOT first time in 2026. That's based on 32 tests across the UK. The average mileage at this age is 20,947 miles.

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How Does It Compare?

Rank among 2021 cars451th of 3,373(top 13%)

Rank among MAZDA models37th of 483(top 8%)

vs national average+15%(82% avg)

vs 2021 cars average+5%(92% avg)

vs MAZDA average+16%(81% avg)

Mileage Analysis

20,947

Average miles

37,000

Expected for age

The average 2021 MAZDA 2 SE-L has 20,947 miles on the clock, which is below the expected 37,000 miles for a 5-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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MAZDA 2 SE-L by Year

Year	Pass Rate	Tests	Avg Mileage
2022	95%	37	16,999 mi
2021	97%	32	20,947 mi

Similar Cars to Consider

FORD FIESTA

2019 · 998cc Petrol

£1,400/year

91%

-6%

VOLKSWAGEN GOLF

2019 · 1498cc Petrol

£1,582/year

92%

-5%

VAUXHALL CORSA

2019 · 1398cc Petrol

£1,732/year

88%

-9%

NISSAN QASHQAI

2020 · 1598cc Petrol

£1,582/year

93%

-4%

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About the 2021 MAZDA 2 SE-L

The 2021 MAZDA 2 SE-L is a small family car with a 1496cc petrol engine. 32 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 13% of all 2021 cars for reliability.

With an average of 20,947 miles at 5 years old, MAZDA 2 SE-L owners tend to use this car less than the typical driver.

2021 MAZDA 2 SE-L Fuel Costs

The 1496cc 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 2021 MAZDA 2 SE-L?

Total estimated annual running cost is £1,587 (£132/month), broken down as £1137 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 97% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Buying a Used 2021 MAZDA 2 SE-L

At 5 years old, the MAZDA 2 SE-L offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. Note: with only 32 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2021 MAZDA 2 SE-L's fuel type, age, and engine size, these are the most likely problem areas to check.

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 2021 MAZDA 2 SE-L stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
MAZDA 2 SE-L(2021)	97%	£1137	£195	Grp 12-25	£1587
FORD FIESTA(2019)	91%	£955	£190	Grp 1-8	£1400-£187
VOLKSWAGEN GOLF(2019)	92%	£1137	£190	Grp 12-25	£1582-£5
VAUXHALL CORSA(2019)	88%	£1137	£190	Grp 8-20	£1732+£145
NISSAN QASHQAI(2020)	93%	£1137	£190	Grp 12-25	£1582-£5

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.