Mercedes-Benz E-Class vs BMW 5-Series

Verdict: Mercedes-Benz E-Class vs BMW 5-Series

The BMW 5-Series demonstrates a stronger reliability profile than the Mercedes-Benz E-Class, with a higher average reliability score of 65/100 compared to 58/100 for the E-Class. The 5-Series also has fewer recalls, totaling 54 over eight years, whereas the E-Class has experienced a significant 184 recalls. Furthermore, the BMW has a lower owner complaint rate at 3.9 per 10,000 vehicles sold, as opposed to the E-Class's 7 per 10,000. While both models share common issues related to the electrical system and engine, the BMW's lower recall history and complaint rate indicate a more dependable choice in the midsize sedan segment.

Reliability problem analysis

The BMW 5-Series and Mercedes-Benz E-Class exhibit distinct problem profiles, with the BMW 5-Series having a higher concentration of complaints related to air bags and service brakes, both of which have significant crash-linked reports (5 and 4 respectively). In contrast, the Mercedes-Benz E-Class has a broader distribution of issues, with a slightly higher total number of complaints, but no single category with as many crash-linked incidents as the BMW's air bags or brakes. Both models report issues in the electrical system and power train, but the BMW 5-Series shows a higher propensity for crash-linked electrical system complaints. Overall, the BMW 5-Series appears to have more severe safety-related concerns, particularly in air bags and service brakes, compared to the Mercedes-Benz E-Class.

Which one to buy

If you prioritize reliability and peace of mind in your luxury sedan, the BMW 5-Series is your better choice. With a reliability score of 65/100, it outperforms the Mercedes-Benz E-Class, which scores 58/100. The BMW also has significantly fewer recalls, with just 54 compared to the E-Class's 184. This suggests that the 5-Series may offer a more dependable ownership experience with fewer trips to the dealership for recall-related issues.

On the other hand, if you are drawn to the Mercedes-Benz E-Class for its brand prestige and don't mind managing potential issues, it could still be appealing. However, be prepared for a higher likelihood of encountering problems, as indicated by the 7 owner complaints per 10,000 sold and the top issues involving critical systems like the electrical system and steering. Choose the BMW 5-Series if reliability is your top concern, but consider the E-Class if you're willing to trade some reliability for other brand-specific features.