BMW X5 M50I AUTO (2021)
Running costs, common problems, and reliability data based on 288 real MOT tests in 2024.
MOT Pass Rate
89%
Total Tests (2024)
288
Avg Mileage
26,793 mi
Est. Annual Cost
£2,187
Is the 2021 BMW X5 M50I AUTO reliable?
Good reliability. Occasional issues but generally solid. That's 7 points above the national average of 82%.
At 3 years old, 89% of BMW X5 M50I AUTOs from 2021 passed their MOT first time in 2024. That's based on 288 tests across the UK. The average mileage at this age is 26,793 miles.
How does the 2021 BMW X5 M50I AUTO compare?
Mileage Analysis
The average 2021 BMW X5 M50I AUTO has 26,793 miles on the clock, which is above the expected 22,200 miles for a 3-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.
Best year to buy a BMW X5 M50I AUTO?
The most reliable year is the 2022 model with a 96% MOT pass rate, while the 2021 model has the lowest at 89%. Consider a different year if reliability is a priority.
How much does a 2021 BMW X5 M50I AUTO cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
BMW X5 M50I AUTO by Year
Checking a specific BMW X5 M50I AUTO?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 BMW X5 M50I AUTO
The 2021 BMW X5 M50I AUTO is a premium performance with a 4395cc petrol engine. 288 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It sits in the bottom 81% of 2021 cars for MOT pass rates.
With an average of 26,793 miles at 3 years old, BMW X5 M50I AUTO owners cover more miles than the average driver.
2021 BMW X5 M50I AUTO Fuel Costs
The 4395cc 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 2021 BMW X5 M50I AUTO?
Total estimated annual running cost is £2,187 (£182/month), broken down as £1592 fuel, £190 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 X5 M50I AUTO Reliability Trend
The BMW X5 M50I AUTO has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 2021 BMW X5 M50I AUTO
At 3 years old, this is still relatively fresh. You may find examples with remaining manufacturer warranty. Depreciation is slowing but hasn't bottomed out yet.
Alternatives to the 2021 BMW X5 M50I AUTO
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- MERCEDES C (2019) 91% pass rate (+2%) from 52,838 tests
- PORSCHE CAYENNE (2019) 95% pass rate (+6%) from 9,063 tests
- PORSCHE 911 (2019) 97% pass rate (+8%) from 7,188 tests
- AUDI A6 (2020) 94% pass rate (+5%) from 3,470 tests