BMW 840I Auto (2019)

Estimated running costs and MOT pass rates from 801 MOT tests in 2024.

Annual Cost

£2,413

£201/month

MOT Pass Rate

90%

Excellent

Road Tax

£200

Standard rate/year

Est. Insurance

Grp 30-42

2998cc Petrol

Great Choice

90% pass rate, £2,413/year to run. 8 points above average.

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Petrol2998cc7 years old801 tests35k miles avg

Annual Running Costs

Fuel (Petrol, 2998cc)

~30 mpg

£1,958

Road Tax

Standard rate (from April 2017)

£200

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£2,413

Per month£201/mo

Per week£46/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. Cars registered from April 2017 pay the £200 standard rate, plus £440 a year for five years (from the second year) if they cost over £40,000 new (over £50,000 for electric cars).

Reliability Verdict

90% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 8 points above the average of 82% across all models in our data.

90% of MOT tests on BMW 840I Autos from 2019 ended in a pass in 2024, when they were about 5 years old. That's based on 801 tests across the UK, retests included. The average mileage recorded at those tests was 35,477 miles.

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How Does It Compare?

Rank among 2019 models816th of 1,380(bottom half)

Rank among BMW models705th of 1,548(top half)

vs average of all models+8%(82% avg)

vs 2019 models average+0%(90% avg)

vs BMW average+2%(88% avg)

Mileage Analysis

35,477

Average miles

37,000

Expected for age

The average 2019 BMW 840I Auto had 35,477 miles on the clock at its 2024 MOT, which is in line with the expected 37,000 miles for a 5-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2020 model has the highest MOT pass rate at 93%, while the 2021 model has the lowest at 85%. The 2019 scores 90%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

BMW 840I Auto by Year

Year	Pass Rate	Tests	Avg Mileage
2021	85%	419	25,806 mi
2020	93%	4,056	30,790 mi
2019	90%	801	35,477 mi

Similar Cars to Consider

BMW 5 Series

2018 · 2998cc Petrol

£2,413/year

91%

+1%

Land Rover Range Rover Sport

2018 · 2995cc Petrol

£2,413/year

93%

+3%

BMW X3

2019 · 2998cc Petrol

£2,413/year

92%

+2%

Mercedes GLC

2019 · 2996cc Petrol

£2,413/year

93%

+3%

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About the 2019 BMW 840I Auto

The 2019 BMW 840I Auto is a premium performance car. Our records list a 2998cc petrol engine, though engines vary between versions. 801 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. Among all models from 2019, the average MOT pass rate is 90%, and this model matches that benchmark.

With an average of 35,477 miles recorded at its 2024 MOT tests, BMW 840I Auto owners drive about as much as the UK average.

2019 BMW 840I Auto Fuel Costs

The 2998cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,958 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 2019 BMW 840I Auto?

Total estimated annual running cost is £2,413 (£201/month), broken down as £1,958 fuel, £200 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 90% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

BMW 840I Auto Reliability Trend

The BMW 840I Auto has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.

Buying a Used 2019 BMW 840I Auto

At 7 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage. If you're flexible on year, the 2020 model has the highest pass rate at 93%.

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 7 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.

Oil Consumption

Medium risk

Larger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.

Suspension Wear

Medium risk

Shock absorbers, springs, and anti-roll bar links typically need attention around this age. Listen for clunks over bumps and check for uneven tyre wear.

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 2019 BMW 840I Auto 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 840I Auto(2019)	90%	£1,958	£200	Grp 30-42	£2,413
BMW 5 Series(2018)	91%	£1,958	£200	Grp 30-42	£2,413same
Land Rover Range Rover Sport(2018)	93%	£1,958	£200	Grp 30-42	£2,413same
BMW X3(2019)	92%	£1,958	£200	Grp 30-42	£2,413same
Mercedes GLC(2019)	93%	£1,958	£200	Grp 30-42	£2,413same

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 2019 BMW 840I Auto

Is the 2019 BMW 840I Auto reliable?

Excellent reliability. Very few MOT failures. 90% of MOT tests on 2019 BMW 840I Autos ended in a pass, from 801 tests (DVSA MOT data for tests in 2024, retests included). That's 8 points above the average of 82% across all models in the same data.

How much does a 2019 BMW 840I Auto cost to run?

Our estimate is £2,413 a year (£201 a month): £1,958 fuel, £200 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2019 BMW 840I Auto?

90% of 801 MOT tests on the 2019 BMW 840I Auto ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 816th of 1,380 models first registered in 2019 (bottom half).

Which year BMW 840I Auto has the best MOT pass rate?

Of the years with at least 100 tests, the 2020 BMW 840I Auto has the highest MOT pass rate at 93% and the 2021 the lowest at 85%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2019 BMW 840I Auto?

The average mileage recorded at MOT tests on the 2019 BMW 840I Auto is 35,477 miles, which is in line with the expected 37,000 miles for a 5-year-old car, suggesting normal everyday use.