How much does a 2009 BMW 125 cost to run?

Estimated annual running cost is £2,047 (£171/month), including £1327 fuel, £315 road tax, £55 MOT, and £350 predicted repairs.

What is the MOT pass rate for a 2009 BMW 125?

The 2009 BMW 125 has a 83% MOT pass rate based on 684 tests in 2026. This ranks 158 out of 575 cars from 2009.

Which year BMW 125 is most reliable?

The 2017 BMW 125 has the highest MOT pass rate at 93%. The least reliable year is 2009 at 83%.

BMW 125 (2009)

Q: Is the 2009 BMW 125 reliable?

Good reliability. Occasional issues but generally solid. 83% of BMW 125s from 2009 passed their MOT first time in 2026, based on 684 tests. That's 1 points above the national average of 82%.

Q: What is the average mileage for a 2009 BMW 125?

The average mileage for a 2009 BMW 125 is 85,858 miles, which is below the expected 125,800 miles for a 17-year-old car. This suggests lighter use than average, which generally means less wear on major components.

Running costs, reliability data, and common problems from 684 real MOT tests.

Annual Cost

£2,047

£171/month

MOT Pass Rate

83%

Good

Road Tax

£315

Based on CC/year

Insurance

Grp 18-32

1997cc Petrol

Solid Option

83% pass rate, £2047/year to run. Close to the national average.

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Petrol1997cc17 years old684 tests86k miles avg

Annual Running Costs

Fuel (Petrol, 1997cc)

~36 mpg

£1,327

Road Tax

Based on 1997cc

£315

MOT Test

£55

Predicted Repairs

£350

Total per year£2,047

Per month£171/mo

Per week£39/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

83% MOT pass rate(Good)

0%National avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It falls below the BMW brand average of 88%.

At 17 years old, 83% of BMW 125s from 2009 passed their MOT first time in 2026. That's based on 684 tests across the UK. The average mileage at this age is 85,858 miles.

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How Does It Compare?

Rank among 2009 cars158th of 575(top 27%)

Rank among BMW models1228th of 1,564(top 79%)

vs national average+1%(82% avg)

vs 2009 cars average+8%(75% avg)

vs BMW average-5%(88% avg)

Mileage Analysis

85,858

Average miles

125,800

Expected for age

The average 2009 BMW 125 has 85,858 miles on the clock, which is below the expected 125,800 miles for a 17-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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Best Year to Buy?

The most reliable year is the 2017 model with a 93% MOT pass rate, while the 2009 model has the lowest at 83%. Consider a different year if reliability is a priority.

BMW 125 by Year

Year	Pass Rate	Tests	Avg Mileage
2019	93%	70	53,948 mi
2018	90%	213	51,476 mi
2017	93%	981	62,913 mi
2016	90%	1,122	69,328 mi
2015	89%	1,937	81,292 mi
2014	87%	1,273	91,075 mi
2013	85%	992	95,378 mi
2012	88%	451	99,940 mi
2011	91%	351	79,122 mi
2010	86%	646	85,770 mi
2009	83%	684	85,858 mi
2008	84%	1,109	92,685 mi

Similar Cars to Consider

FORD FOCUS

2011 · 1596cc Petrol

£1,827/year

75%

-8%

NISSAN QASHQAI

2011 · 1997cc Petrol

£2,217/year

69%

-14%

MINI MINI

2010 · 1598cc Petrol

£1,677/year

80%

-3%

BMW 3 SERIES

2007 · 1796cc Petrol

£1,867/year

80%

-3%

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About the 2009 BMW 125

The 2009 BMW 125 is a premium with a 1997cc petrol engine. 684 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2009, the average MOT pass rate is 75%, and this model beats that benchmark.

With an average of 85,858 miles at 17 years old, BMW 125 owners tend to use this car less than the typical driver.

2009 BMW 125 Fuel Costs

The 1997cc 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 2009 BMW 125?

Total estimated annual running cost is £2,047 (£171/month), broken down as £1327 fuel, £315 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 83% pass rate. Keeping on top of servicing will help avoid surprises.

BMW 125 Reliability Trend

Newer BMW 125s show better MOT pass rates than older ones, with an average improvement of 4 percentage points.

Buying a Used 2009 BMW 125

At 17 years old, the BMW 125 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.

Common Issues to Watch For

Based on the 2009 BMW 125's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 17 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.

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.

Clutch Wear

Medium risk

With an average of 86k 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 2009 BMW 125 stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
BMW 125(2009)	83%	£1327	£315	Grp 18-32	£2047
FORD FOCUS(2011)	75%	£1137	£135	Grp 12-25	£1827-£220
NISSAN QASHQAI(2011)	69%	£1327	£135	Grp 18-32	£2217+£170
MINI MINI(2010)	80%	£1137	£135	Grp 12-25	£1677-£370
BMW 3 SERIES(2007)	80%	£1327	£135	Grp 18-32	£1867-£180

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.