BMW X4 (2017)
Running costs, common problems, and reliability data based on 5,035 real MOT tests in 2024.
MOT Pass Rate
89%
Total Tests (2024)
5,035
Avg Mileage
62,856 mi
Est. Annual Cost
£1,840
Is the 2017 BMW X4 reliable?
Good reliability. Occasional issues but generally solid. That's 7 points above the national average of 82%.
At 7 years old, 89% of BMW X4s from 2017 passed their MOT first time in 2024. That's based on 5,035 tests across the UK. The average mileage at this age is 62,856 miles.
How does the 2017 BMW X4 compare?
Mileage Analysis
The average 2017 BMW X4 has 62,856 miles on the clock, which is above the expected 51,800 miles for a 7-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 X4?
The most reliable year is the 2020 model with a 94% MOT pass rate, while the 2015 model has the lowest at 88%. The 2017 sits between the two at 89%.
How much does a 2017 BMW X4 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 X4 by Year
Checking a specific BMW X4?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2017 BMW X4
The 2017 BMW X4 is a premium performance with a 2993cc diesel engine. 5,035 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. Among all cars from 2017, the average MOT pass rate is 87%, and this model beats that benchmark.
With an average of 62,856 miles at 7 years old, BMW X4 owners cover more miles than the average driver.
2017 BMW X4 Fuel Costs
The 2993cc diesel engine is on the larger side, so fuel won't be this car's strong point. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.
What does it cost to own a 2017 BMW X4?
Total estimated annual running cost is £1,840 (£153/month), broken down as £1245 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 X4 Reliability Trend
Newer BMW X4s show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Buying a Used 2017 BMW X4
At 7 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage. If you're flexible on year, the 2020 model has the highest pass rate at 94%. With 5,035 MOT tests in our data, there's strong statistical confidence in these figures.
Alternatives to the 2017 BMW X4
If reliability is your priority, there are 2 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- MERCEDES E (2019) 90% pass rate (+1%) from 41,000 tests
- MERCEDES GLC (2018) 91% pass rate (+2%) from 40,494 tests
- AUDI A5 (2017) 89% pass rate (same) from 33,531 tests
- FORD RANGER (2019) 87% pass rate (-2%) from 32,194 tests