CarCostCheck

BMW Z4 (2013)

Running costs, reliability data, and common problems from 3,369 real MOT tests.

Annual Cost

£2,047

£171/month

MOT Pass Rate

88%

Good

Road Tax

£315

Based on CC/year

Insurance

Grp 18-32

1997cc Petrol

Solid Option

88% pass rate, £2047/year to run. 6 points above average.

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Petrol1997cc13 years old3,369 tests58k 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

88% MOT pass rate(Good)
0%National avg: 82%100%

Good reliability. Occasional issues but generally solid. That's 6 points above the national average of 82%.

At 13 years old, 88% of BMW Z4s from 2013 passed their MOT first time in 2026. That's based on 3,369 tests across the UK. The average mileage at this age is 58,294 miles.

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How Does It Compare?

Rank among 2013 cars176th of 626(top 28%)
Rank among BMW models898th of 1,564(top 57%)
vs national average+6%(82% avg)
vs 2013 cars average+8%(80% avg)
vs BMW average+0%(88% avg)

Mileage Analysis

58,294

Average miles

vs

96,200

Expected for age

The average 2013 BMW Z4 has 58,294 miles on the clock, which is below the expected 96,200 miles for a 13-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 2022 model with a 97% MOT pass rate, while the 2005 model has the lowest at 78%. The 2013 sits between the two at 88%.

BMW Z4 by Year

YearPass RateTestsAvg Mileage
202297%19016,859 mi
202195%3,19318,645 mi
202094%4,50722,507 mi
201993%5,47626,551 mi
201792%28136,527 mi
201688%2,55941,764 mi
201590%3,40347,388 mi
201489%3,83752,736 mi
201388%3,36958,294 mi
201287%4,09465,038 mi
201188%4,14866,482 mi
201087%3,91772,537 mi
200987%5,34175,050 mi
200881%3,80380,859 mi
200783%6,50887,843 mi
200681%6,61789,752 mi
200578%4,52396,092 mi
200481%6,30895,043 mi
200379%5,31098,016 mi

Similar Cars to Consider

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About the 2013 BMW Z4

The 2013 BMW Z4 is a premium with a 1997cc petrol engine. 3,369 of these vehicles were MOT tested in 2026, making it a reasonably common sight 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 58,294 miles at 13 years old, BMW Z4 owners tend to use this car less than the typical driver.

2013 BMW Z4 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 2013 BMW Z4?

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 88% pass rate. Keeping on top of servicing will help avoid surprises.

BMW Z4 Reliability Trend

Newer BMW Z4s show better MOT pass rates than older ones, with an average improvement of 9 percentage points.

Buying a Used 2013 BMW Z4

At 13 years old, the BMW Z4 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 2022 model has the highest pass rate at 97%.

Common Issues to Watch For

Based on the 2013 BMW Z4's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 13 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.

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 Z4 stacks up against similar cars for annual running costs, insurance, and tax.

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
BMW Z4(2013)88%£1327£315Grp 18-32£2047
FORD FOCUS(2013)78%£1137£135Grp 12-25£1827-£220
NISSAN QASHQAI(2013)72%£1137£135Grp 12-25£1827-£220
BMW 3 SERIES(2015)88%£1137£135Grp 12-25£1677-£370
MERCEDES C(2012)79%£1327£135Grp 18-32£2017-£30

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.

Related Bmw Models

Explore other Bmw cars or similar models in the same category.

Related Guides

In-depth articles relevant to the Bmw Z4.

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