MINI (2015)

Estimated running costs and MOT pass rates from 33 MOT tests in 2024.

Annual Cost

£1,600

£133/month

MOT Pass Rate

94%

Excellent

Road Tax

£170

Estimated/year

Est. Insurance

Grp 5-15

1198cc Petrol

Great Choice

94% pass rate, £1,600/year to run. 12 points above average.

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Petrol1198cc11 years old33 tests70k miles avg

Annual Running Costs

Fuel (Petrol, 1198cc)

~50 mpg

£1,175

Road Tax

Estimated CO2 band

£170

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£1,600

Per month£133/mo

Per week£31/wk

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.

Reliability Verdict

94% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 12 points above the average of 82% across all models in our data. It also outperforms the MINI brand average of 84%.

94% of MOT tests on MINIs from 2015 ended in a pass in 2024, when they were about 9 years old. That's based on 33 tests across the UK, retests included. The average mileage recorded at those tests was 70,246 miles.

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How Does It Compare?

Rank among 2015 models84th of 515(top 17%)

Rank among MINI models30th of 335(top 9%)

vs average of all models+12%(82% avg)

vs 2015 models average+11%(83% avg)

vs MINI average+10%(84% avg)

Mileage Analysis

70,246

Average miles

66,600

Expected for age

The average 2015 MINI had 70,246 miles on the clock at its 2024 MOT, which is in line with the expected 66,600 miles for a 9-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2014 model has the highest MOT pass rate at 88%, while the 2001 model has the lowest at 69%. The 2015 scores 94%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

MINI by Year

Year	Pass Rate	Tests	Avg Mileage
2018	97%	33	48,132 mi
2017	93%	42	48,635 mi
2016	93%	40	59,235 mi
2015	94%	33	70,246 mi
2014	88%	1,067	67,660 mi
2013	86%	38,366	76,296 mi
2012	85%	42,736	78,383 mi
2011	82%	49,881	83,358 mi
2010	80%	59,218	85,987 mi
2009	75%	57,825	89,580 mi
2008	74%	54,730	95,610 mi
2007	73%	53,763	93,859 mi
2006	72%	43,117	96,085 mi
2005	71%	45,707	100,056 mi
2004	71%	36,444	103,379 mi
2003	72%	25,713	107,167 mi
2002	78%	22,736	107,149 mi
2001	69%	3,789	108,838 mi

Similar Cars to Consider

Ford Fiesta

2015 · 998cc Petrol

£1,600/year

81%

-13%

Vauxhall Corsa

2015 · 1398cc Petrol

£2,153/year

78%

-16%

Ford Focus

2013 · 1596cc Petrol

£2,228/year

78%

-16%

Nissan Qashqai

2017 · 1200cc Petrol

£1,780/year

86%

-8%

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About the 2015 MINI

The 2015 MINI is a city car. Our records list a 1198cc petrol engine, though engines vary between versions. 33 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It ranks in the top 17% of all 2015 models for MOT pass rate.

With an average of 70,246 miles recorded at its 2024 MOT tests, MINI owners drive about as much as the UK average.

2015 MINI Fuel Costs

The modest 1198cc petrol engine keeps fuel costs low, which is a real advantage for a city car. Expect around 50 mpg in mixed driving, which works out to roughly £1,175 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 2015 MINI?

Total estimated annual running cost is £1,600 (£133/month), broken down as £1,175 fuel, £170 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 94% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

MINI Reliability Trend

Newer MINIs pass their MOT more often than older ones, by 9 percentage points on average, which is mostly down to age and wear.

Buying a Used 2015 MINI

At 11 years old, the MINI 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 2014 model has the highest pass rate at 88%. Note: with only 33 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.

Coil Pack Failure

Medium risk

Smaller petrol engines are prone to ignition coil failures, causing misfires and rough running. Replacement is £50-£150 per coil.

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 2015 MINI 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(2015)	94%	£1,175	£170	Grp 5-15	£1,600
Ford Fiesta(2015)	81%	£1,175	£20	Grp 1-8	£1,600same
Vauxhall Corsa(2015)	78%	£1,398	£200	Grp 8-20	£2,153+£553
Ford Focus(2013)	78%	£1,398	£275	Grp 12-25	£2,228+£628
Nissan Qashqai(2017)	86%	£1,175	£200	Grp 5-15	£1,780+£180

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 2015 MINI

Is the 2015 MINI reliable?

Excellent reliability. Very few MOT failures. 94% of MOT tests on 2015 MINIs ended in a pass, from 33 tests (DVSA MOT data for tests in 2024, retests included). That's 12 points above the average of 82% across all models in the same data.

How much does a 2015 MINI cost to run?

Our estimate is £1,600 a year (£133 a month): £1,175 fuel, £170 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 2015 MINI?

94% of 33 MOT tests on the 2015 MINI ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 84th of 515 models first registered in 2015 (top 17%).

Which year MINI has the best MOT pass rate?

Of the years with at least 100 tests, the 2014 MINI has the highest MOT pass rate at 88% and the 2001 the lowest at 69%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2015 MINI?

The average mileage recorded at MOT tests on the 2015 MINI is 70,246 miles, which is in line with the expected 66,600 miles for a 9-year-old car, suggesting normal everyday use.