2015 Bmw 550i Safety Report

The 2015 BMW 550I presents a generally strong safety profile based on NHTSA data, achieving an impressive 5-star overall safety rating. It performed exceptionally well in side and rollover tests, both receiving 5 stars, while the frontal crash test earned a solid 4 stars. This indicates a high level of occupant protection in various collision scenarios. However, despite the strong crash test performance, the vehicle has accumulated 6 NHTSA complaints, with a notable pattern emerging around the fuel/propulsion system. Three out of six complaints specifically detail sudden engine shutdowns or 'Drivetrain malfunction' messages, often occurring at freeway speeds and leading to the vehicle becoming inoperable and difficult to move. These fuel system-related issues, while not resulting in reported crashes, fires, injuries, or deaths in the provided data, pose a significant safety risk due to the potential for loss of power and control in traffic. One complaint also highlights an electrical system issue related to the power train, specifically non-functioning gear selector indicator lights, which is described as a 'MAJOR safety issue' due to difficulty determining the vehicle's gear. Another complaint mentions an oil leak between the engine and transmission, and a separate issue with tire tread separation. The absence of any recalls for this model year is noteworthy, especially given the recurring nature of the fuel system complaints. Overall, while the 2015 BMW 550I demonstrates excellent passive safety through its crash test ratings, the active safety is potentially compromised by a pattern of critical fuel/propulsion system failures that can lead to sudden vehicle immobilization. The low number of total complaints (6) suggests these issues might not be widespread, but their severity warrants attention. The lack of recalls for these specific issues means owners are left to address them independently.

Our recommendation: While the 2015 BMW 550I boasts strong crash test ratings, potential buyers should be aware of reported critical fuel/propulsion system failures that can lead to sudden engine shutdowns; consider a pre-purchase inspection focusing on these components.