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ADRIA UNCLASSIFIED (2021)

Running costs, reliability data, and common problems from 465 real MOT tests.

Annual Cost

£1,695

£141/month

MOT Pass Rate

95%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 25-38

2287cc Diesel

Great Choice

95% pass rate, £1695/year to run. 13 points above average.

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Diesel2287cc5 years old465 tests11k miles avg

Annual Running Costs

Fuel (Diesel, 2287cc)

~40 mpg

£1,245
Road Tax

Flat rate (post-2017)

£195
MOT Test
£55
Predicted Repairs

Low estimate due to excellent reliability

£200
Total per year£1,695
Per month£141/mo
Per week£33/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

95% MOT pass rate(Excellent)
0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 13 points above the national average of 82%.

At 5 years old, 95% of ADRIA UNCLASSIFIEDs from 2021 passed their MOT first time in 2026. That's based on 465 tests across the UK. The average mileage at this age is 11,184 miles.

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How Does It Compare?

Rank among 2021 cars884th of 3,373(top 26%)
Rank among ADRIA models2nd of 5(top 40%)
vs national average+13%(82% avg)
vs 2021 cars average+3%(92% avg)
vs ADRIA average+3%(92% avg)

Mileage Analysis

11,184

Average miles

vs

37,000

Expected for age

The average 2021 ADRIA UNCLASSIFIED has 11,184 miles on the clock, which is significantly below the expected 37,000 miles for a 5-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

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Best Year to Buy?

The most reliable year is the 2018 model with a 99% MOT pass rate, while the 2017 model has the lowest at 84%. The 2021 sits between the two at 95%.

ADRIA UNCLASSIFIED by Year

YearPass RateTestsAvg Mileage
202195%46511,184 mi
202092%31813,979 mi
201992%21917,276 mi
201899%7320,100 mi
201784%7524,606 mi

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About the 2021 ADRIA UNCLASSIFIED

The 2021 ADRIA UNCLASSIFIED is a large car with a 2287cc diesel engine. 465 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2021, the average MOT pass rate is 92%, and this model beats that benchmark.

With an average of 11,184 miles at 5 years old, ADRIA UNCLASSIFIED owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.

2021 ADRIA UNCLASSIFIED Fuel Costs

The 2287cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2021 ADRIA UNCLASSIFIED?

Total estimated annual running cost is £1,695 141/month), broken down as £1245 fuel, £195 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.

ADRIA UNCLASSIFIED Reliability Trend

The ADRIA UNCLASSIFIED has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.

Buying a Used 2021 ADRIA UNCLASSIFIED

At 5 years old, the ADRIA UNCLASSIFIED 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 99%.

Common Issues to Watch For

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

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Medium risk

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

AdBlue System

Medium risk

Post-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.

EGR Valve

Low risk

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

Dual Mass Flywheel

Medium risk

Larger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.

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

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
ADRIA UNCLASSIFIED(2021)95%£1245£195Grp 25-38£1695
FORD KUGA(2019)91%£1037£190Grp 18-32£1482-£213
FORD TRANSIT CUSTOM(2019)87%£1037£190Grp 18-32£1632-£63
BMW 118(2020)93%£1037£190Grp 18-32£1482-£213
VOLKSWAGEN T-ROC(2019)94%£1037£190Grp 18-32£1482-£213

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 Adria Models

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

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