Mazda CX-30 (2022)
Estimated running costs and MOT pass rates from 142 MOT tests in 2024.
Annual Cost
£2,236
£186/month
MOT Pass Rate
89%
Good
Road Tax
£200
Standard rate/year
Est. Insurance
Grp 18-32
1998cc Petrol
Solid Option
89% pass rate, £2,236/year to run. 7 points above average.
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Annual Running Costs
~36 mpg
Standard rate (from April 2017)
Estimates based on 7,400 miles/year (UK average), petrol at 174.57p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included. Cars registered from April 2017 pay the £200 standard rate, plus £440 a year for five years (from the second year) if they cost over £40,000 new (over £50,000 for electric cars).
Reliability Verdict
Good reliability. Occasional issues but generally solid. That's 7 points above the average of 82% across all models in our data. It also outperforms the Mazda brand average of 81%.
89% of MOT tests on Mazda CX-30s from 2022 ended in a pass in 2024, when they were about 2 years old. That's based on 142 tests across the UK, retests included. The average mileage recorded at those tests was 21,385 miles.
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How Does It Compare?
Mileage Analysis
21,385
Average miles
14,800
Expected for age
The average 2022 Mazda CX-30 had 21,385 miles on the clock at its 2024 MOT, which is above the expected 14,800 miles for a 2-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.
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Best Year to Buy?
Of the years with at least 100 tests, the 2021 model has the highest MOT pass rate at 94%, while the 2020 model has the lowest at 93%. The 2022 scores 89%, but cars from 2022 weren't due their first routine MOT until 2025, so its figure isn't compared here. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.
Mazda CX-30 by Year
Similar Cars to Consider
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About the 2022 Mazda CX-30
The 2022 Mazda CX-30 is a family car. Our records list a 1998cc petrol engine, though engines vary between versions. 142 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It sits in the bottom 14% of 2022 models for MOT pass rate.
With an average of 21,385 miles recorded at its 2024 MOT tests, Mazda CX-30 owners cover more miles than the average driver.
2022 Mazda CX-30 Fuel Costs
The 1998cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,631 per year with petrol at 174.57p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year).
What does it cost to own a 2022 Mazda CX-30?
Total estimated annual running cost is £2,236 (£186/month), broken down as £1,631 fuel, £200 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2022 Mazda CX-30
At 4 years old, the Mazda CX-30 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 2021 model has the highest pass rate at 94%.
Common Issues to Watch For
These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.
Service History
Low riskAlways 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 2022 Mazda CX-30 stacks up against similar cars for estimated annual running costs, insurance group, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Est. Ins. Group | Total/yr |
|---|---|---|---|---|---|
| Mazda CX-30(2022) | 89% | £1,631 | £200 | Grp 18-32 | £2,236 |
| Nissan Qashqai(2020) | 93% | £1,398 | £200 | Grp 12-25 | £1,853-£383 |
| Mercedes A(2021) | 94% | £1,631 | £200 | Grp 18-32 | £2,086-£150 |
| Volvo XC40(2020) | 93% | £1,631 | £200 | Grp 18-32 | £2,086-£150 |
| MINI Cooper(2020) | 93% | £1,398 | £200 | Grp 12-25 | £1,853-£383 |
Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.
Questions about the 2022 Mazda CX-30
Is the 2022 Mazda CX-30 reliable?
Good reliability. Occasional issues but generally solid. 89% of MOT tests on 2022 Mazda CX-30s ended in a pass, from 142 tests (DVSA MOT data for tests in 2024, retests included). That's 7 points above the average of 82% across all models in the same data.
How much does a 2022 Mazda CX-30 cost to run?
Our estimate is £2,236 a year (£186 a month): £1,631 fuel, £200 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.
What is the MOT pass rate for a 2022 Mazda CX-30?
89% of 142 MOT tests on the 2022 Mazda CX-30 ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 916th of 1,057 models first registered in 2022 (bottom 14%).
Which year Mazda CX-30 has the best MOT pass rate?
Of the years with at least 100 tests, the 2021 Mazda CX-30 has the highest MOT pass rate at 94% and the 2020 the lowest at 93%. Newer cars usually pass more often simply because they are younger and have done fewer miles.
What is the average mileage for a 2022 Mazda CX-30?
The average mileage recorded at MOT tests on the 2022 Mazda CX-30 is 21,385 miles, which is above the expected 14,800 miles for a 2-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.
Related Mazda Models
Explore other Mazda cars or similar models in the same category.
Mazda 2
2010 · 1349cc Petrol
Mazda 3
2015 · 1998cc Petrol
Mazda CX-5
2019 · 2000cc Petrol
Nissan Qashqai
2020 · 1598cc Petrol
Mercedes A
2021 · 1991cc Petrol
Volvo XC40
2020 · 2000cc Petrol
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