BMW 4 Series (2016)

Estimated running costs and MOT pass rates from 61 MOT tests in 2024.

Annual Cost

£2,491

£208/month

MOT Pass Rate

85%

Good

Road Tax

£410

Estimated/year

Est. Insurance

Grp 30-42

2993cc Diesel

Solid Option

85% pass rate, £2,491/year to run. Close to the average across all models.

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Diesel2993cc10 years old61 tests61k miles avg

Annual Running Costs

Fuel (Diesel, 2993cc)

~40 mpg

£1,676

Road Tax

Estimated CO2 band

£410

MOT Test

£55

Predicted Repairs

£350

Total per year£2,491

Per month£208/mo

Per week£48/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.33p 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

85% MOT pass rate(Good)

0%All-model avg: 82%100%

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

85% of MOT tests on BMW 4 Seriess from 2016 ended in a pass in 2024, when they were about 8 years old. That's based on 61 tests across the UK, retests included. The average mileage recorded at those tests was 60,606 miles.

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How Does It Compare?

Rank among 2016 models363rd of 539(bottom half)

Rank among BMW models1144th of 1,548(bottom half)

vs average of all models+3%(82% avg)

vs 2016 models average+0%(85% avg)

vs BMW average-3%(88% avg)

Mileage Analysis

60,606

Average miles

59,200

Expected for age

The average 2016 BMW 4 Series had 60,606 miles on the clock at its 2024 MOT, which is in line with the expected 59,200 miles for a 8-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2018 model has the highest MOT pass rate at 96%, while the 2013 model has the lowest at 86%. The 2016 scores 85%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

BMW 4 Series by Year

Year	Pass Rate	Tests	Avg Mileage
2019	96%	124	22,960 mi
2018	96%	405	25,751 mi
2017	92%	129	41,190 mi
2016	85%	61	60,606 mi
2015	87%	68	80,358 mi
2014	88%	738	86,899 mi
2013	86%	1,717	97,268 mi

Similar Cars to Consider

Mercedes GLC

2018 · 2987cc Diesel

£2,131/year

91%

+6%

Audi A5

2017 · 2967cc Diesel

£2,281/year

89%

+4%

Ford Ranger

2018 · 3198cc Diesel

£2,281/year

85%

same

Land Rover Range Rover Velar

2018 · 2993cc Diesel

£2,131/year

91%

+6%

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About the 2016 BMW 4 Series

The 2016 BMW 4 Series is a premium performance car. Our records list a 2993cc diesel engine, though engines vary between versions. 61 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. Among all models from 2016, the average MOT pass rate is 85%, and this model matches that benchmark.

With an average of 60,606 miles recorded at its 2024 MOT tests, BMW 4 Series owners drive about as much as the UK average.

2016 BMW 4 Series Fuel Costs

The 2993cc diesel engine is on the larger side, so fuel won't be this car's strong point. Expect around 40 mpg in mixed driving, which works out to roughly £1,676 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; 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 2016 BMW 4 Series?

Total estimated annual running cost is £2,491 (£208/month), broken down as £1,676 fuel, £410 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 85% pass rate. Keeping on top of servicing will help avoid surprises.

BMW 4 Series Reliability Trend

Newer BMW 4 Seriess 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 2016 BMW 4 Series

At 10 years old, the BMW 4 Series 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 2018 model has the highest pass rate at 96%. Note: with only 61 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.

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.

AdBlue System

Medium risk

Post-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.

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.

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 2016 BMW 4 Series 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 4 Series(2016)	85%	£1,676	£410	Grp 30-42	£2,491
Mercedes GLC(2018)	91%	£1,676	£200	Grp 30-42	£2,131-£360
Audi A5(2017)	89%	£1,676	£200	Grp 30-42	£2,281-£210
Ford Ranger(2018)	85%	£1,676	£200	Grp 35-50	£2,281-£210
Land Rover Range Rover Velar(2018)	91%	£1,676	£200	Grp 30-42	£2,131-£360

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 2016 BMW 4 Series

Is the 2016 BMW 4 Series reliable?

Good reliability. Occasional issues but generally solid. 85% of MOT tests on 2016 BMW 4 Seriess ended in a pass, from 61 tests (DVSA MOT data for tests in 2024, retests included). That's 3 points above the average of 82% across all models in the same data.

How much does a 2016 BMW 4 Series cost to run?

Our estimate is £2,491 a year (£208 a month): £1,676 fuel, £410 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 2016 BMW 4 Series?

85% of 61 MOT tests on the 2016 BMW 4 Series ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 363rd of 539 models first registered in 2016 (bottom half).

Which year BMW 4 Series has the best MOT pass rate?

Of the years with at least 100 tests, the 2018 BMW 4 Series has the highest MOT pass rate at 96% and the 2013 the lowest at 86%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2016 BMW 4 Series?

The average mileage recorded at MOT tests on the 2016 BMW 4 Series is 60,606 miles, which is in line with the expected 59,200 miles for a 8-year-old car, suggesting normal everyday use.