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RENAULT UNCLASSIFIED (2020)

Running costs, reliability data, and common problems from 53 real MOT tests.

Annual Cost

£1,695

£141/month

MOT Pass Rate

96%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 25-38

2299cc Diesel

Great Choice

96% pass rate, £1695/year to run. 14 points above average.

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Diesel2299cc6 years old53 tests18k miles avg

Annual Running Costs

Fuel (Diesel, 2299cc)

~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

96% MOT pass rate(Excellent)
0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 14 points above the national average of 82%. It also outperforms the RENAULT brand average of 80%.

At 6 years old, 96% of RENAULT UNCLASSIFIEDs from 2020 passed their MOT first time in 2026. That's based on 53 tests across the UK. The average mileage at this age is 17,888 miles.

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How Does It Compare?

Rank among 2020 cars416th of 2,596(top 16%)
Rank among RENAULT models32th of 636(top 5%)
vs national average+14%(82% avg)
vs 2020 cars average+4%(92% avg)
vs RENAULT average+16%(80% avg)

Mileage Analysis

17,888

Average miles

vs

44,400

Expected for age

The average 2020 RENAULT UNCLASSIFIED has 17,888 miles on the clock, which is significantly below the expected 44,400 miles for a 6-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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RENAULT UNCLASSIFIED by Year

YearPass RateTestsAvg Mileage
202282%6253,201 mi
202096%5317,888 mi
201994%4932,688 mi
201892%4843,978 mi
201789%7944,415 mi
201692%9040,463 mi
201591%66105,282 mi
201482%13569,292 mi
201392%8756,032 mi
201266%10289,188 mi
201164%3396,764 mi
201082%33105,019 mi
200984%5189,075 mi
200877%4866,984 mi
200774%8672,947 mi
200669%84102,025 mi
200577%47125,557 mi
200472%54145,647 mi
200379%33100,517 mi
200273%44118,366 mi
200169%32181,879 mi

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About the 2020 RENAULT UNCLASSIFIED

The 2020 RENAULT UNCLASSIFIED is a large car with a 2299cc diesel engine. 53 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 16% of all 2020 cars for reliability.

With an average of 17,888 miles at 6 years old, RENAULT 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.

2020 RENAULT UNCLASSIFIED Fuel Costs

The 2299cc 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 2020 RENAULT 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 96% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

RENAULT UNCLASSIFIED Reliability Trend

Newer RENAULT UNCLASSIFIEDs show better MOT pass rates than older ones, with an average improvement of 13 percentage points.

Buying a Used 2020 RENAULT UNCLASSIFIED

At 6 years old, the RENAULT UNCLASSIFIED 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 53 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2020 RENAULT 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

Watch out

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 2020 RENAULT UNCLASSIFIED stacks up against similar cars for annual running costs, insurance, and tax.

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
RENAULT UNCLASSIFIED(2020)96%£1245£195Grp 25-38£1695
VOLKSWAGEN GOLF(2018)92%£1037£190Grp 18-32£1482-£213
FORD KUGA(2019)91%£1037£190Grp 18-32£1482-£213
FORD TRANSIT CUSTOM(2019)87%£1037£190Grp 18-32£1632-£63
VOLKSWAGEN TIGUAN(2018)91%£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.

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