CarCostCheck

MAZDA BONGO (2021)

Running costs, reliability data, and common problems from 99 real MOT tests.

Annual Cost

£2,077

£173/month

MOT Pass Rate

76%

Average

Road Tax

£195

Flat rate/year

Insurance

Grp 18-32

2000cc Petrol

Check Carefully

76% pass rate, £2077/year to run. 6 points below average.

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Petrol2000cc5 years old99 tests98k miles avg

Annual Running Costs

Fuel (Petrol, 2000cc)

~36 mpg

£1,327
Road Tax

Flat rate (post-2017)

£195
MOT Test
£55
Predicted Repairs
£500
Total per year£2,077
Per month£173/mo
Per week£40/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

76% MOT pass rate(Average)
0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's 6 points below the national average of 82%. It falls below the MAZDA brand average of 81%.

At 5 years old, 76% of MAZDA BONGOs from 2021 passed their MOT first time in 2026. That's based on 99 tests across the UK. The average mileage at this age is 98,059 miles.

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How Does It Compare?

Rank among 2021 cars3349th of 3,373(top 99%)
Rank among MAZDA models296th of 483(top 61%)
vs national average-6%(82% avg)
vs 2021 cars average-16%(92% avg)
vs MAZDA average-5%(81% avg)

Mileage Analysis

98,059

Average miles

vs

37,000

Expected for age

The average 2021 MAZDA BONGO has 98,059 miles on the clock, which is well above the expected 37,000 miles for a 5-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.

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Best Year to Buy?

The most reliable year is the 2018 model with a 78% MOT pass rate, while the 2009 model has the lowest at 63%. The 2021 sits between the two at 76%.

MAZDA BONGO by Year

YearPass RateTestsAvg Mileage
202176%9998,059 mi
202074%21086,171 mi
201977%220101,242 mi
201878%277100,079 mi
201775%478110,285 mi
201672%753114,318 mi
201572%770120,943 mi
201468%804125,212 mi
201365%706138,716 mi
201268%548146,888 mi
201165%736149,648 mi
201064%863144,418 mi
200963%796146,139 mi
200866%1,072156,410 mi
200763%1,331150,625 mi
200667%1,233149,731 mi
200568%1,384139,153 mi
200470%1,127129,099 mi
200371%764116,308 mi
200276%780105,775 mi
200174%738107,775 mi
200075%757110,842 mi
199973%610116,062 mi
199869%400127,304 mi
199771%573137,918 mi
199665%691147,944 mi
199564%504157,843 mi

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About the 2021 MAZDA BONGO

The 2021 MAZDA BONGO is a family car with a 2000cc petrol engine. 99 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It sits in the bottom 99% of 2021 cars for MOT pass rates.

With an average of 98,059 miles at 5 years old, MAZDA BONGO owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.

2021 MAZDA BONGO Fuel Costs

The 2000cc 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 2021 MAZDA BONGO?

Total estimated annual running cost is £2,077 173/month), broken down as £1327 fuel, £195 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 76% pass rate. Keeping on top of servicing will help avoid surprises.

MAZDA BONGO Reliability Trend

The MAZDA BONGO has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.

Buying a Used 2021 MAZDA BONGO

At 5 years old, the MAZDA BONGO 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 2018 model has the highest pass rate at 78%. Note: with only 99 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

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

Oil Consumption

Low risk

Larger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.

Clutch Wear

Medium risk

With an average of 98k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.

Brake Discs and Pads

Medium risk

High-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.

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 BONGO stacks up against similar cars for annual running costs, insurance, and tax.

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
MAZDA BONGO(2021)76%£1327£195Grp 18-32£2077
NISSAN QASHQAI(2020)93%£1137£190Grp 12-25£1582-£495
HYUNDAI TUCSON(2019)90%£1137£190Grp 12-25£1582-£495
MERCEDES A(2021)94%£1327£190Grp 18-32£1772-£305
VOLVO XC40(2020)93%£1327£190Grp 18-32£1772-£305

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.

Related Mazda Models

Explore other Mazda cars or similar models in the same category.

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