BMW 8 SERIES (2022)
Running costs, reliability data, and common problems from 30 real MOT tests.
Annual Cost
£2,042
£170/month
MOT Pass Rate
93%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 35-50
4000cc Petrol
Great Choice
93% pass rate, £2042/year to run. 11 points above average.
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Annual Running Costs
~30 mpg
Flat rate (post-2017)
Low estimate due to excellent reliability
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
Excellent reliability. Very few MOT failures. That's 11 points above the national average of 82%. It also outperforms the BMW brand average of 88%.
At 4 years old, 93% of BMW 8 SERIESs from 2022 passed their MOT first time in 2026. That's based on 30 tests across the UK. The average mileage at this age is 13,258 miles.
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How Does It Compare?
Mileage Analysis
13,258
Average miles
29,600
Expected for age
The average 2022 BMW 8 SERIES has 13,258 miles on the clock, which is significantly below the expected 29,600 miles for a 4-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
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Best Year to Buy?
The most reliable year is the 2018 model with a 94% MOT pass rate, while the 2021 model has the lowest at 92%. The 2022 sits between the two at 93%.
BMW 8 SERIES by Year
Similar Cars to Consider
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About the 2022 BMW 8 SERIES
The 2022 BMW 8 SERIES is a premium performance with a 4000cc petrol engine. 30 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 2022, the average MOT pass rate is 94%, and this model falls short of that benchmark.
With an average of 13,258 miles at 4 years old, BMW 8 SERIES owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.
2022 BMW 8 SERIES Fuel Costs
The 4000cc 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 £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2022 BMW 8 SERIES?
Total estimated annual running cost is £2,042 (£170/month), broken down as £1592 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 93% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
BMW 8 SERIES Reliability Trend
The BMW 8 SERIES has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Buying a Used 2022 BMW 8 SERIES
At 4 years old, the BMW 8 SERIES offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2018 model has the highest pass rate at 94%. Note: with only 30 tests in our data, these figures should be treated as indicative rather than definitive.
Common Issues to Watch For
Based on the 2022 BMW 8 SERIES's fuel type, age, and engine size, these are the most likely problem areas to check.
Oil Consumption
Low riskLarger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.
Service History
Low riskAlways 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 2022 BMW 8 SERIES stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| BMW 8 SERIES(2022) | 93% | £1592 | £195 | Grp 35-50 | £2042 |
| MERCEDES C(2020) | 92% | £1592 | £190 | Grp 35-50 | £2037-£5 |
| AUDI A6(2020) | 94% | £1592 | £190 | Grp 35-50 | £2037-£5 |
| BENTLEY BENTAYGA(2021) | 98% | £1592 | £190 | Grp 35-50 | £2037-£5 |
| PORSCHE CAYMAN(2020) | 97% | £1592 | £190 | Grp 35-50 | £2037-£5 |
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
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MERCEDES C
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