BMW 330 (2017)
Running costs, common problems, and reliability data based on 12,922 real MOT tests in 2024.
MOT Pass Rate
90%
Total Tests (2024)
12,922
Avg Mileage
74,493 mi
Est. Annual Cost
£1,690
Is the 2017 BMW 330 reliable?
Excellent reliability. Very few MOT failures. That's 8 points above the national average of 82%.
At 7 years old, 90% of BMW 330s from 2017 passed their MOT first time in 2024. That's based on 12,922 tests across the UK. The average mileage at this age is 74,493 miles.
How does the 2017 BMW 330 compare?
Mileage Analysis
The average 2017 BMW 330 has 74,493 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 330?
The most reliable year is the 2019 model with a 92% MOT pass rate, while the 2006 model has the lowest at 70%. The 2017 sits between the two at 90%.
How much does a 2017 BMW 330 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 330 by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2021 | 91% | 458 | 40,582 mi |
| 2020 | 91% | 11,843 | 49,099 mi |
| 2019 | 92% | 9,591 | 56,271 mi |
| 2018 | 92% | 5,864 | 67,790 mi |
| 2017 | 90% | 12,922 | 74,493 mi |
| 2016 | 90% | 2,533 | 81,221 mi |
| 2015 | 88% | 152 | 92,658 mi |
| 2014 | 81% | 131 | 106,045 mi |
| 2013 | 90% | 125 | 111,956 mi |
| 2012 | 85% | 124 | 106,334 mi |
| 2011 | 77% | 39 | 95,730 mi |
| 2009 | 90% | 51 | 95,480 mi |
| 2008 | 94% | 47 | 114,646 mi |
| 2007 | 72% | 53 | 140,923 mi |
| 2006 | 70% | 76 | 144,436 mi |
| 2005 | 89% | 54 | 109,599 mi |
| 2003 | 63% | 49 | 123,227 mi |
| 2002 | 90% | 62 | 92,597 mi |
| 2001 | 87% | 53 | 104,399 mi |
Checking a specific BMW 330?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2017 BMW 330
The 2017 BMW 330 is a premium performance with a 2993cc diesel engine. 12,922 of these vehicles were MOT tested in 2024, making it one of the most commonly tested cars 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 74,493 miles at 7 years old, BMW 330 owners cover more miles than the average driver.
2017 BMW 330 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 330?
Total estimated annual running cost is £1,690 (£141/month), broken down as £1245 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 90% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
BMW 330 Reliability Trend
Newer BMW 330s show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Buying a Used 2017 BMW 330
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 2019 model has the highest pass rate at 92%. With 12,922 MOT tests in our data, there's strong statistical confidence in these figures.
Alternatives to the 2017 BMW 330
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- MERCEDES E (2019) 90% pass rate (same) from 41,000 tests
- MERCEDES GLC (2018) 91% pass rate (+1%) from 40,494 tests
- AUDI A5 (2017) 89% pass rate (-1%) from 33,531 tests
- FORD RANGER (2019) 87% pass rate (-3%) from 32,194 tests