(not yet rated)
21 city, 27 highway, 24 combined
(no current inventory)
Rear Wheel Drive (2WD)
F 41.3"/R 39.6"
Max towing capacity
The 2023 Mercedes-Benz GLC300 is not yet rated. Help future customers learn about a car you've owned and write a review.
RepairPal gave the Mercedes-Benz GLC300 an overall reliability rating of 4.5 out of 5 stars, which RepairPal describes as Excellent. This rating ranks Mercedes-Benz GLC300 2nd out of 23 among Luxury Midsize SUVs.
RepairPal reports that the average total annual cost for repairs and maintenance on a Mercedes-Benz GLC300 is $525, compared to an average of $636 for Luxury Midsize SUVs and $619 for all the vehicles RepairPal considered in its dataset.
According to RepairPal, Mercedes-Benz GLC300 owners bring their vehicles into a repair shop for unscheduled repairs an average of 0.5 times per year, compared to an average of 1.5 times for Luxury Midsize SUVs 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 2% for the Mercedes-Benz GLC300, compared to an average of 10% for Luxury Midsize SUVs and 12% for all the vehicles RepairPal considered in its dataset.