Mercedes-Benz GLC vs Lexus RX

A data-driven comparison of two real rivals — pulling reliability scores, RepairPal repair costs, and the most-reported issues. Rivalry score: 90/100. Both are luxury midsize SUVs with similar pricing and target buyers.

Mercedes-Benz GLC

Reliability score77/100
RepairPal rating3.5/5
Avg annual repair$807
Recent US sales163,823
Top issuePower Train (1)
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Lexus RX

Reliability score95/100
RepairPal rating5.0/5
Recent US sales334,720
See full Lexus RX reliability →

Verdict: Mercedes-Benz GLC vs Lexus RX

The Lexus RX demonstrates superior reliability with an impressive average reliability score of 99/100 compared to the Mercedes-Benz GLC's 70/100. Despite having a slightly higher owner complaint rate per 10,000 sold at 7.5 compared to the GLC's 7.1, the RX's significantly lower recall count of 42 over nine years contrasts sharply with the GLC's 110 over eight years. The Lexus RX also benefits from a lack of specific repair cost data, suggesting potentially lower maintenance expenses than the GLC's estimated annual repair cost of $807. Overall, the Lexus RX emerges as the more reliable option, particularly when considering recall history and reliability score.

Reliability problem analysis

The Lexus RX and Mercedes-Benz GLC exhibit distinct problem profiles, with the Lexus RX having a higher total complaint count at 729 compared to the GLC's 543. The RX's most significant issues are with the air bags, which include 73 complaints and 11 crash-linked, indicating a critical safety concern. Conversely, the GLC's most reported issue is the electrical system, with 77 complaints, though only 3 are crash-linked, suggesting less immediate safety implications. While the GLC shows a relatively higher number of engine complaints (68) than the RX (16), the RX's air bag-related concerns potentially represent a more severe safety risk.

Which one to buy

If you prioritize reliability above all else, the Lexus RX is your best bet. With an impressive reliability score of 99/100, it promises fewer headaches over time. Although it has 42 recalls, which is not insignificant, the owner complaints are relatively low at 7.5 per 10,000 sold. This suggests that while recalls exist, they may not severely impact everyday user experience. The top issues like air bags and electrical systems are important to note, but overall, the peace of mind from its high reliability score makes it a strong contender for those seeking dependability.

On the other hand, if you're drawn to luxury and willing to manage higher maintenance costs, consider the Mercedes-Benz GLC. With a reliability score of 70/100 and 110 recalls, it may demand more attention. However, if you can handle the estimated $807 annual repair cost and a repair frequency of 0.6 times per year, you might appreciate its advanced features and brand prestige. Those who don’t mind occasional service visits for a premium driving experience may find the GLC appealing.

Cost of ownership

Independent repair cost data indicates that the Mercedes-Benz GLC has an annual repair cost of $807, with an average of 0.6 repair visits per year. Unfortunately, specific data for the Lexus RX is unavailable, making a direct comparison challenging. However, the GLC's repair frequency suggests a relatively low need for maintenance visits, which could imply a similar expectation for the Lexus RX, given its reputation for reliability.

For cost-conscious buyers, the lack of concrete data on the Lexus RX makes it difficult to determine its value against the GLC. However, considering the GLC's moderate repair costs and frequency, it may offer predictable maintenance expenses, making it a potentially better choice if reliability aligns with the Lexus RX.

Check a specific Mercedes-Benz GLC or Lexus RX by VIN

Reliability tells you the average. A VIN check tells you about the exact vehicle.