BMW 218D M SPORT (2021)
Running costs, common problems, and reliability data based on 423 real MOT tests in 2024.
MOT Pass Rate
89%
Total Tests (2024)
423
Avg Mileage
36,445 mi
Est. Annual Cost
£1,632
Is the 2021 BMW 218D M SPORT 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 218D M SPORTs from 2021 passed their MOT first time in 2024. That's based on 423 tests across the UK. The average mileage at this age is 36,445 miles.
How does the 2021 BMW 218D M SPORT compare?
Mileage Analysis
The average 2021 BMW 218D M SPORT has 36,445 miles on the clock, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Best year to buy a BMW 218D M SPORT?
The most reliable year is the 2019 model with a 91% MOT pass rate, while the 2020 model has the lowest at 89%. The 2021 sits between the two at 89%.
How much does a 2021 BMW 218D M SPORT 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 218D M SPORT by Year
Checking a specific BMW 218D M SPORT?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 BMW 218D M SPORT
The 2021 BMW 218D M SPORT is a premium with a 1995cc diesel engine. 423 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It sits in the bottom 80% of 2021 cars for MOT pass rates.
With an average of 36,445 miles at 3 years old, BMW 218D M SPORT owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2021 BMW 218D M SPORT Fuel Costs
The 1995cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 per year at current diesel prices of 148p per litre (based on 7,400 miles per year).
What does it cost to own a 2021 BMW 218D M SPORT?
Total estimated annual running cost is £1,632 (£136/month), broken down as £1037 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 218D M SPORT Reliability Trend
The BMW 218D M SPORT has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 2021 BMW 218D M SPORT
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. If you're flexible on year, the 2019 model has the highest pass rate at 91%.
Alternatives to the 2021 BMW 218D M SPORT
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- FORD FOCUS (2019) 89% pass rate (same) from 93,803 tests
- FORD KUGA (2019) 91% pass rate (+2%) from 72,831 tests
- VOLKSWAGEN POLO (2019) 89% pass rate (same) from 65,751 tests
- FORD TRANSIT CUSTOM (2019) 87% pass rate (-2%) from 59,814 tests