(not yet rated)
3 out of 5
18 city, 26 highway, 21 combined
(no current inventory)
F 42.1"/R 35"
F 36.9"/R 36.1"
The 2018 Mercedes-Benz CLS550 is not yet rated. Help future customers learn about a car you've owned and write a review.
RepairPal gave the Mercedes-Benz CLS550 an overall reliability rating of 3 out of 5 stars, which RepairPal describes as Above Average. This rating ranks Mercedes-Benz CLS550 28th out of 54 among Luxury Fullsize Cars.
RepairPal reports that the average total annual cost for repairs and maintenance on a Mercedes-Benz CLS550 is $803, compared to an average of $764 for Luxury Fullsize Cars and $619 for all the vehicles RepairPal considered in its dataset.
According to RepairPal, Mercedes-Benz CLS550 owners bring their vehicles into a repair shop for unscheduled repairs an average of 1.9 times per year, compared to an average of 2.1 times for Luxury Fullsize Cars and 1.4 times for all the vehicles RepairPal considered in its dataset.
RepairPal reported that the probability of a repair being a severe or major issue is 15% for the Mercedes-Benz CLS550, compared to an average of 15% for Luxury Fullsize Cars and 12% for all the vehicles RepairPal considered in its dataset.