BMW 218I M SPORT AUTO (2021)
Running costs, common problems, and reliability data based on 9,529 real MOT tests in 2024.
MOT Pass Rate
92%
Total Tests (2024)
9,529
Avg Mileage
25,980 mi
Est. Annual Cost
£1,582
Is the 2021 BMW 218I M SPORT AUTO reliable?
Excellent reliability. Very few MOT failures. That's 10 points above the national average of 82%. It also outperforms the BMW brand average of 88%.
At 3 years old, 92% of BMW 218I M SPORT AUTOs from 2021 passed their MOT first time in 2024. That's based on 9,529 tests across the UK. The average mileage at this age is 25,980 miles.
How does the 2021 BMW 218I M SPORT AUTO compare?
Mileage Analysis
The average 2021 BMW 218I M SPORT AUTO has 25,980 miles on the clock, which is in line with the expected 22,200 miles for a 3-year-old car, suggesting normal everyday use.
Best year to buy a BMW 218I M SPORT AUTO?
The most reliable year is the 2022 model with a 95% MOT pass rate, while the 2019 model has the lowest at 91%. The 2021 sits between the two at 92%.
How much does a 2021 BMW 218I M SPORT 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 218I M SPORT AUTO by Year
Checking a specific BMW 218I M SPORT AUTO?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 BMW 218I M SPORT AUTO
The 2021 BMW 218I M SPORT AUTO is a premium with a 1499cc petrol engine. 9,529 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. Among all cars from 2021, the average MOT pass rate is 92%, and this model falls short of that benchmark.
With an average of 25,980 miles at 3 years old, BMW 218I M SPORT AUTO owners drive about as much as the UK average.
2021 BMW 218I M SPORT AUTO Fuel Costs
The 1499cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 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 218I M SPORT AUTO?
Total estimated annual running cost is £1,582 (£132/month), broken down as £1137 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 92% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
BMW 218I M SPORT AUTO Reliability Trend
The BMW 218I M SPORT AUTO has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 2021 BMW 218I M SPORT 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. If you're flexible on year, the 2022 model has the highest pass rate at 95%. With 9,529 MOT tests in our data, there's strong statistical confidence in these figures.
Alternatives to the 2021 BMW 218I M SPORT AUTO
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- VOLKSWAGEN GOLF (2019) 92% pass rate (same) from 89,653 tests
- VAUXHALL CORSA (2019) 88% pass rate (-4%) from 68,639 tests
- NISSAN QASHQAI (2020) 93% pass rate (+1%) from 52,321 tests
- MINI COOPER (2019) 92% pass rate (same) from 52,140 tests