BMW Z4 (2014)

Estimated running costs and MOT pass rates from 3,837 MOT tests in 2024.

Annual Cost

£2,361

£197/month

MOT Pass Rate

89%

Good

Road Tax

£325

Estimated/year

Est. Insurance

Grp 18-32

1997cc Petrol

Solid Option

89% pass rate, £2,361/year to run. 7 points above average.

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Petrol1997cc12 years old3,837 tests53k miles avg

Annual Running Costs

Fuel (Petrol, 1997cc)

~36 mpg

£1,631

Road Tax

Estimated CO2 band

£325

MOT Test

£55

Predicted Repairs

£350

Total per year£2,361

Per month£197/mo

Per week£45/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

89% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's 7 points above the average of 82% across all models in our data.

89% of MOT tests on BMW Z4s from 2014 ended in a pass in 2024, when they were about 10 years old. That's based on 3,837 tests across the UK, retests included. The average mileage recorded at those tests was 52,736 miles.

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How Does It Compare?

Rank among 2014 models163rd of 527(top half)

Rank among BMW models787th of 1,548(bottom half)

vs average of all models+7%(82% avg)

vs 2014 models average+8%(81% avg)

vs BMW average+1%(88% avg)

Mileage Analysis

52,736

Average miles

74,000

Expected for age

The average 2014 BMW Z4 had 52,736 miles on the clock at its 2024 MOT, which is below the expected 74,000 miles for a 10-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?

Of the years with at least 100 tests, the 2021 model has the highest MOT pass rate at 95%, while the 2005 model has the lowest at 78%. The 2014 scores 89%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

BMW Z4 by Year

Year	Pass Rate	Tests	Avg Mileage
2022	97%	190	16,859 mi
2021	95%	3,193	18,645 mi
2020	94%	4,507	22,507 mi
2019	93%	5,476	26,551 mi
2017	92%	281	36,527 mi
2016	88%	2,559	41,764 mi
2015	90%	3,403	47,388 mi
2014	89%	3,837	52,736 mi
2013	88%	3,369	58,294 mi
2012	87%	4,094	65,038 mi
2011	88%	4,148	66,482 mi
2010	87%	3,917	72,537 mi
2009	87%	5,341	75,050 mi
2008	81%	3,803	80,859 mi
2007	83%	6,508	87,843 mi
2006	81%	6,617	89,752 mi
2005	78%	4,523	96,092 mi
2004	81%	6,308	95,043 mi
2003	79%	5,310	98,016 mi

Similar Cars to Consider

Ford Focus

2013 · 1596cc Petrol

£2,228/year

78%

-11%

Nissan Qashqai

2013 · 1600cc Petrol

£2,228/year

72%

-17%

BMW 3 Series

2015 · 1499cc Petrol

£2,078/year

88%

-1%

Mercedes C

2012 · 1796cc Petrol

£2,511/year

79%

-10%

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About the 2014 BMW Z4

The 2014 BMW Z4 is a premium car. Our records list a 1997cc petrol engine, though engines vary between versions. 3,837 MOT tests were recorded on this model in 2024, making it a reasonably common sight on UK roads. Among all models from 2014, the average MOT pass rate is 81%, and this model beats that benchmark.

With an average of 52,736 miles recorded at its 2024 MOT tests, BMW Z4 owners tend to use this car less than the typical driver.

2014 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 £1,631 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 2014 BMW Z4?

Total estimated annual running cost is £2,361 (£197/month), broken down as £1,631 fuel, £325 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.

BMW Z4 Reliability Trend

Newer BMW Z4s pass their MOT more often than older ones, by 8 percentage points on average, which is mostly down to age and wear.

Buying a Used 2014 BMW Z4

At 12 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 2021 model has the highest pass rate at 95%.

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.

Timing Chain / Belt

Watch out

At 12 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 2014 BMW Z4 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
BMW Z4(2014)	89%	£1,631	£325	Grp 18-32	£2,361
Ford Focus(2013)	78%	£1,398	£275	Grp 12-25	£2,228-£133
Nissan Qashqai(2013)	72%	£1,398	£275	Grp 12-25	£2,228-£133
BMW 3 Series(2015)	88%	£1,398	£275	Grp 12-25	£2,078-£283
Mercedes C(2012)	79%	£1,631	£325	Grp 18-32	£2,511+£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 BMW Z4

Is the 2014 BMW Z4 reliable?

Good reliability. Occasional issues but generally solid. 89% of MOT tests on 2014 BMW Z4s ended in a pass, from 3,837 tests (DVSA MOT data for tests in 2024, retests included). That's 7 points above the average of 82% across all models in the same data.

How much does a 2014 BMW Z4 cost to run?

Our estimate is £2,361 a year (£197 a month): £1,631 fuel, £325 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2014 BMW Z4?

89% of 3,837 MOT tests on the 2014 BMW Z4 ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 163rd of 527 models first registered in 2014 (top half).

Which year BMW Z4 has the best MOT pass rate?

Of the years with at least 100 tests, the 2021 BMW Z4 has the highest MOT pass rate at 95% and the 2005 the lowest at 78%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2014 BMW Z4?

The average mileage recorded at MOT tests on the 2014 BMW Z4 is 52,736 miles, which is below the expected 74,000 miles for a 10-year-old car. This suggests lighter use than average, which generally means less wear on major components.