Bmw 545
Reliability, running costs, and MOT data across 3 years from 515 real MOT tests.
Avg Pass Rate
80%
Total Tests
515
Best Year
2005 (84%)
Years Covered
3
About the Bmw 545
The Bmw 545 has been tested 515 times in 2026 MOT data across 3 model years (2003 to 2005), with an average pass rate of 80%. That's close to the national average of 82%. Available as petrol.
Best and Worst Years
The 2005 model is the most reliable with a 84% pass rate from 112 tests. The 2004 model has the lowest at 76%. The 8 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
The BMW 545 has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Mileage Across Years
The oldest model in our data (2003) averages 118,392 miles, while the newest (2005) averages 123,037 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Compared to the Bmw brand average of 88%, the 545 is 8 points lower, placing it among the less reliable Bmw models.
Estimated Running Costs
Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2005 detailsHow reliable is the Bmw 545?
Bmw 545 by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
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