BMW 330 (2018)
Running costs, common problems, and reliability data based on 5,864 real MOT tests in 2024.
MOT Pass Rate
92%
Total Tests (2024)
5,864
Avg Mileage
67,790 mi
Est. Annual Cost
£1,772
Is the 2018 BMW 330 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 6 years old, 92% of BMW 330s from 2018 passed their MOT first time in 2024. That's based on 5,864 tests across the UK. The average mileage at this age is 67,790 miles.
How does the 2018 BMW 330 compare?
Mileage Analysis
The average 2018 BMW 330 has 67,790 miles on the clock, which is well above the expected 44,400 miles for a 6-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
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 2018 sits between the two at 92%.
How much does a 2018 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 2018 BMW 330
The 2018 BMW 330 is a premium with a 1998cc hybrid engine. 5,864 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. Among all cars from 2018, the average MOT pass rate is 89%, and this model beats that benchmark.
With an average of 67,790 miles at 6 years old, BMW 330 owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2018 BMW 330 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 2018 BMW 330?
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 92% 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 2018 BMW 330
At 6 years old, the BMW 330 offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2019 model has the highest pass rate at 92%. With 5,864 MOT tests in our data, there's strong statistical confidence in these figures.
Alternatives to the 2018 BMW 330
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable hybrid cars with similar engines:
- MERCEDES C (2017) 89% pass rate (-3%) from 87,612 tests
- MINI COOPER S (2019) 92% pass rate (same) from 33,682 tests
- LAND ROVER RANGE ROVER SPORT (2019) 94% pass rate (+2%) from 33,069 tests
- TOYOTA C-HR (2018) 90% pass rate (-2%) from 31,950 tests