MINI Cooper SD (2014)

Estimated running costs and MOT pass rates from 65 MOT tests in 2024.

Annual Cost

£1,927

£161/month

MOT Pass Rate

95%

Excellent

Road Tax

£275

Estimated/year

Est. Insurance

Grp 18-32

1995cc Diesel

Great Choice

95% pass rate, £1,927/year to run. 13 points above average.

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Diesel1995cc12 years old65 tests73k miles avg

Annual Running Costs

Fuel (Diesel, 1995cc)

~48 mpg

£1,397

Road Tax

Estimated CO2 band

£275

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£1,927

Per month£161/mo

Per week£37/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.33p 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.

Reliability Verdict

95% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 13 points above the average of 82% across all models in our data. It also outperforms the MINI brand average of 84%.

95% of MOT tests on MINI Cooper SDs from 2014 ended in a pass in 2024, when they were about 10 years old. That's based on 65 tests across the UK, retests included. The average mileage recorded at those tests was 72,971 miles.

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How Does It Compare?

Rank among 2014 models53rd of 527(top 11%)

Rank among MINI models19th of 335(top 6%)

vs average of all models+13%(82% avg)

vs 2014 models average+14%(81% avg)

vs MINI average+11%(84% avg)

Mileage Analysis

72,971

Average miles

74,000

Expected for age

The average 2014 MINI Cooper SD had 72,971 miles on the clock at its 2024 MOT, which is in line with the expected 74,000 miles for a 10-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2012 model has the highest MOT pass rate at 87%, while the 2011 model has the lowest at 80%. The 2014 scores 95%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

MINI Cooper SD by Year

Year	Pass Rate	Tests	Avg Mileage
2014	95%	65	72,971 mi
2013	84%	2,080	84,343 mi
2012	87%	1,580	87,494 mi
2011	80%	850	95,867 mi

Similar Cars to Consider

Volkswagen Golf

2015 · 1968cc Diesel

£2,077/year

89%

-6%

Vauxhall Astra

2013 · 1700cc Diesel

£2,227/year

79%

-16%

Audi A3

2015 · 1598cc Diesel

£1,794/year

88%

-7%

BMW 3 Series

2013 · 1995cc Diesel

£2,077/year

85%

-10%

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About the 2014 MINI Cooper SD

The 2014 MINI Cooper SD is a family car. Our records list a 1995cc diesel engine, though engines vary between versions. 65 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It ranks in the top 11% of all 2014 models for MOT pass rate.

With an average of 72,971 miles recorded at its 2024 MOT tests, MINI Cooper SD owners drive about as much as the UK average.

2014 MINI Cooper SD Fuel Costs

The 1995cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,397 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; 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 2014 MINI Cooper SD?

Total estimated annual running cost is £1,927 (£161/month), broken down as £1,397 fuel, £275 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.

MINI Cooper SD Reliability Trend

Newer MINI Cooper SDs pass their MOT more often than older ones, by 6 percentage points on average, which is mostly down to age and wear.

Buying a Used 2014 MINI Cooper SD

At 12 years old, the MINI Cooper SD is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 2012 model has the highest pass rate at 87%. Note: with only 65 tests in our data, these figures should be treated as indicative rather than definitive.

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.

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

Watch out

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

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.

Rust and Corrosion

Watch out

At 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.

Suspension Bushings

Watch out

Rubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.

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 2014 MINI Cooper SD 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
MINI Cooper SD(2014)	95%	£1,397	£275	Grp 18-32	£1,927
Volkswagen Golf(2015)	89%	£1,397	£275	Grp 18-32	£2,077+£150
Vauxhall Astra(2013)	79%	£1,397	£275	Grp 18-32	£2,227+£300
Audi A3(2015)	88%	£1,219	£170	Grp 12-25	£1,794-£133
BMW 3 Series(2013)	85%	£1,397	£275	Grp 18-32	£2,077+£150

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 2014 MINI Cooper SD

Is the 2014 MINI Cooper SD reliable?

Excellent reliability. Very few MOT failures. 95% of MOT tests on 2014 MINI Cooper SDs ended in a pass, from 65 tests (DVSA MOT data for tests in 2024, retests included). That's 13 points above the average of 82% across all models in the same data.

How much does a 2014 MINI Cooper SD cost to run?

Our estimate is £1,927 a year (£161 a month): £1,397 fuel, £275 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2014 MINI Cooper SD?

95% of 65 MOT tests on the 2014 MINI Cooper SD ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 53rd of 527 models first registered in 2014 (top 11%).

Which year MINI Cooper SD has the best MOT pass rate?

Of the years with at least 100 tests, the 2012 MINI Cooper SD has the highest MOT pass rate at 87% and the 2011 the lowest at 80%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2014 MINI Cooper SD?

The average mileage recorded at MOT tests on the 2014 MINI Cooper SD is 72,971 miles, which is in line with the expected 74,000 miles for a 10-year-old car, suggesting normal everyday use.