How much does a 2013 BMW 520 cost to run?

Estimated annual running cost is £1,707 (£142/month), including £1037 fuel, £265 road tax, £55 MOT, and £350 predicted repairs.

What is the MOT pass rate for a 2013 BMW 520?

The 2013 BMW 520 has a 86% MOT pass rate based on 13,541 tests in 2026. This ranks 234 out of 626 cars from 2013.

Which year BMW 520 is most reliable?

The 2021 BMW 520 has the highest MOT pass rate at 97%. The least reliable year is 1996 at 64%.

BMW 520 (2013)

Q: Is the 2013 BMW 520 reliable?

Good reliability. Occasional issues but generally solid. 86% of BMW 520s from 2013 passed their MOT first time in 2026, based on 13,541 tests. That's 4 points above the national average of 82%.

Q: What is the average mileage for a 2013 BMW 520?

The average mileage for a 2013 BMW 520 is 117,221 miles, which is above the expected 96,200 miles for a 13-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

Running costs, reliability data, and common problems from 13,541 real MOT tests.

Annual Cost

£1,707

£142/month

MOT Pass Rate

86%

Good

Road Tax

£265

Based on CC/year

Insurance

Grp 18-32

2000cc Diesel

Solid Option

86% pass rate, £1707/year to run. Close to the national average.

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Diesel2000cc13 years old13,541 tests117k miles avg

Annual Running Costs

Fuel (Diesel, 2000cc)

~48 mpg

£1,037

Road Tax

Based on 2000cc

£265

MOT Test

£55

Predicted Repairs

£350

Total per year£1,707

Per month£142/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

86% 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%.

At 13 years old, 86% of BMW 520s from 2013 passed their MOT first time in 2026. That's based on 13,541 tests across the UK. The average mileage at this age is 117,221 miles.

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How Does It Compare?

Rank among 2013 cars234th of 626(top 37%)

Rank among BMW models1053th of 1,564(top 67%)

vs national average+4%(82% avg)

vs 2013 cars average+6%(80% avg)

vs BMW average-2%(88% avg)

Mileage Analysis

117,221

Average miles

96,200

Expected for age

The average 2013 BMW 520 has 117,221 miles on the clock, which is above the expected 96,200 miles for a 13-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

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Best Year to Buy?

The most reliable year is the 2021 model with a 97% MOT pass rate, while the 1996 model has the lowest at 64%. The 2013 sits between the two at 86%.

BMW 520 by Year

Year	Pass Rate	Tests	Avg Mileage
2021	97%	61	21,198 mi
2020	91%	153	37,784 mi
2019	93%	260	53,629 mi
2018	89%	408	59,377 mi
2017	90%	3,033	78,699 mi
2016	90%	21,858	88,137 mi
2015	89%	22,398	100,237 mi
2014	87%	22,280	111,440 mi
2013	86%	13,541	117,221 mi
2012	84%	13,792	126,086 mi
2011	82%	15,882	135,205 mi
2010	82%	8,647	137,583 mi
2009	81%	8,080	144,392 mi
2008	80%	5,590	153,055 mi
2007	79%	6,483	162,310 mi
2006	77%	4,128	171,451 mi
2005	72%	1,137	170,402 mi
2004	78%	502	123,517 mi
2003	75%	752	112,691 mi
2002	74%	599	119,674 mi
2001	75%	416	118,034 mi
2000	78%	219	119,331 mi
1999	78%	368	129,821 mi
1998	65%	366	131,359 mi
1997	69%	183	116,662 mi
1996	64%	114	118,652 mi
1995	75%	336	123,709 mi
1994	78%	201	118,772 mi
1993	74%	138	111,214 mi
1992	71%	99	101,159 mi
1991	79%	52	120,049 mi

Similar Cars to Consider

VOLKSWAGEN GOLF

2015 · 1968cc Diesel

£1,577/year

89%

+3%

VAUXHALL ASTRA

2013 · 1700cc Diesel

£1,727/year

79%

-7%

AUDI A3

2015 · 1598cc Diesel

£1,445/year

88%

+2%

BMW 3 SERIES

2013 · 1995cc Diesel

£1,577/year

85%

-1%

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About the 2013 BMW 520

The 2013 BMW 520 is a premium with a 2000cc diesel engine. 13,541 of these vehicles were MOT tested in 2026, making it one of the most commonly tested cars on UK roads. Among all cars from 2013, the average MOT pass rate is 80%, and this model beats that benchmark.

With an average of 117,221 miles at 13 years old, BMW 520 owners cover more miles than the average driver.

2013 BMW 520 Fuel Costs

The 2000cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 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 2013 BMW 520?

Total estimated annual running cost is £1,707 (£142/month), broken down as £1037 fuel, £265 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 86% pass rate. Keeping on top of servicing will help avoid surprises.

BMW 520 Reliability Trend

Newer BMW 520s show better MOT pass rates than older ones, with an average improvement of 12 percentage points.

Buying a Used 2013 BMW 520

At 13 years old, the BMW 520 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 2021 model has the highest pass rate at 97%. With 13,541 MOT tests in our data, there's strong statistical confidence in these figures.

Common Issues to Watch For

Based on the 2013 BMW 520'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

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.

Dual Mass Flywheel

Watch out

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

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

Watch out

With an average of 117k 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 2013 BMW 520 stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
BMW 520(2013)	86%	£1037	£265	Grp 18-32	£1707
VOLKSWAGEN GOLF(2015)	89%	£1037	£135	Grp 18-32	£1577-£130
VAUXHALL ASTRA(2013)	79%	£1037	£135	Grp 18-32	£1727+£20
AUDI A3(2015)	88%	£905	£135	Grp 12-25	£1445-£262
BMW 3 SERIES(2013)	85%	£1037	£135	Grp 18-32	£1577-£130

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.