BMW X3 XDRIVE30E M SPORT AUTO (2021)
Running costs, common problems, and reliability data based on 3,646 real MOT tests in 2024.
MOT Pass Rate
93%
Total Tests (2024)
3,646
Avg Mileage
33,639 mi
Est. Annual Cost
£1,772
Is the 2021 BMW X3 XDRIVE30E M SPORT AUTO reliable?
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 3 years old, 93% of BMW X3 XDRIVE30E M SPORT AUTOs from 2021 passed their MOT first time in 2024. That's based on 3,646 tests across the UK. The average mileage at this age is 33,639 miles.
How does the 2021 BMW X3 XDRIVE30E M SPORT AUTO compare?
Mileage Analysis
The average 2021 BMW X3 XDRIVE30E M SPORT AUTO has 33,639 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 X3 XDRIVE30E M SPORT AUTO?
The most reliable year is the 2022 model with a 97% MOT pass rate, while the 2020 model has the lowest at 91%. The 2021 sits between the two at 93%.
How much does a 2021 BMW X3 XDRIVE30E 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 X3 XDRIVE30E M SPORT AUTO by Year
Checking a specific BMW X3 XDRIVE30E M SPORT AUTO?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 BMW X3 XDRIVE30E M SPORT AUTO
The 2021 BMW X3 XDRIVE30E M SPORT AUTO is a premium with a 1998cc hybrid engine. 3,646 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 beats that benchmark.
With an average of 33,639 miles at 3 years old, BMW X3 XDRIVE30E M SPORT AUTO 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 X3 XDRIVE30E M SPORT AUTO Fuel Costs
The 1998cc hybrid engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.
What does it cost to own a 2021 BMW X3 XDRIVE30E M SPORT AUTO?
Total estimated annual running cost is £1,772 (£148/month), broken down as £1327 fuel, £190 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 X3 XDRIVE30E M SPORT AUTO Reliability Trend
Newer BMW X3 XDRIVE30E M SPORT AUTOs show better MOT pass rates than older ones, with an average improvement of 4 percentage points.
Buying a Used 2021 BMW X3 XDRIVE30E 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 97%.
Alternatives to the 2021 BMW X3 XDRIVE30E M SPORT AUTO
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable hybrid cars with similar engines:
- MINI COOPER S (2019) 92% pass rate (-1%) from 33,682 tests
- LAND ROVER RANGE ROVER SPORT (2019) 94% pass rate (+1%) from 33,069 tests
- TOYOTA C-HR (2019) 92% pass rate (-1%) from 29,893 tests
- MINI COUNTRYMAN (2019) 93% pass rate (same) from 25,254 tests