Choosing a Reliable Used BMW: A Comprehensive Guide
When it comes to purchasing a used BMW, reliability is just as crucial as the driving experience. While BMW consistently ranks high for dependability, not all model years and engines are created equal. To help you make an informed decision on your next purchase, we have compiled a guide to some of the most reliable used BMWs based on JD Power reliability data.
Understanding the Importance of JD Power Ratings
JD Power’s Vehicle Dependability Study is a valuable tool that measures problems reported by owners three years after purchase. BMW ranks ninth overall among all brands, with 189 problems per 100 vehicles in the 2025 study—the best among German luxury brands. Delving into specific models and engines reveals some standout options worth considering.
2017 BMW X3 M40i with B58 Engine
The 2017 X3 M40i is a standout choice for those seeking a reliable used BMW. Powered by the renowned B58 turbocharged inline-six engine, this SUV offers impressive performance and proven reliability.
Known for minimal major issues when properly maintained, the B58 engine has resolved many previous reliability issues. Regular maintenance, such as oil changes with quality synthetic fluid, can help ensure longevity. The 2017 X3 M40i has received praise for its ownership experience and solid performance.
2016 BMW 2 Series
The 2016 2 Series is a hidden gem in the used luxury market, offering significant reliability improvements over earlier models. Timing is crucial, as 2016 models saw revisions that addressed critical timing chain issues present in earlier years.
With engine options like the turbocharged N20 four-cylinder and the turbocharged inline-six, the 2016 2 Series is a mature choice with resolved teething problems.
2018 BMW X5 with N55 Engine
The 2018 X5 F15 xDrive35i, equipped with the N55 turbocharged inline-six engine, represents a balanced choice for reliability. The N55 engine offers a dependable architecture compared to earlier models with V8 engines.
Steering towards models with the N55 engine can provide a more reliable ownership experience, with the last year of the F15 platform benefiting from refinements and updated software.
2007 BMW 7 Series with N52 Engine
The 2007 BMW 7 Series E65/E66 with the N52 engine offers a nuanced reliability story. While the E65 generation gained a mixed reputation for complexity, the N52 engine is recognized as one of BMW’s most reliable powerplants.
Despite the E65’s mixed reputation, JD Power data shows N52-powered models performing well. The key is finding a well-maintained model with a solid maintenance history.
2016 BMW 3 Series with N20 Engine
The 2016 BMW 3 Series with the N20 turbocharged four-cylinder engine represents a sensible choice for reliability-conscious buyers. By 2016, BMW had refined the N20 engine, making it a solid option in the used market.
With resolved early issues and proven reliability, the 2016 3 Series offers a balance of performance and reliability at an affordable price point.
Conclusion
While BMW’s overall reliability has improved, specific models stand out for their reliability. The 2017 X3 M40i, 2016 2 Series, 2018 X5 N55, 2007 7 Series with N52, and 2016 3 Series are solid choices based on JD Power data and owner experiences.
Ultimately, the key to finding the right used BMW lies in matching your priorities with a model and year that offers the reliability and performance you desire.
