Skip to main content

2021 Mercedes-Benz GLC300

Research, photos, specs, and expertise
2021 Mercedes-Benz GLC300

Mercedes-Benz GLC300 highlights

Customer reviews

(not yet rated)

RepairPal reliability rating**

4.5 out of 5

Mileage (EPA estimate)

22 city, 29 highway, 24 combined

Pricing for current inventory

(no current inventory)

Price
Year
Mileage
Distance from

All Mercedes-Benz GLC300 years

Ratings & reliability

Customer ratings

The 2021 Mercedes-Benz GLC300 is not yet rated. Help future customers learn about a car you've owned and write a review.

RepairPal reliability rating**

4
1
2
Excellent
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 3rd out of 25 among Luxury Midsize SUVs.
View RepairPal's full rating of the Mercedes-Benz GLC300

**RepairPal Reliability Ratings are based on the actual cost, frequency, and severity of unscheduled repairs and maintenance on make/model data for select 2006-2020 vehicles. The reliability of a specific vehicle may vary depending on its maintenance and driving history, model year, trim, and features. RepairPal Reliability Ratings are provided by RepairPal and CarMax is not responsible for their accuracy. These ratings are based on RepairPal Reliability data as of 09/01/2021. Learn more about RepairPal reliability ratings

Explore Mercedes-Benz GLC300 details

(no trim) 2WD 4D Sport Utility

* Price excludes taxes, title, registration, and fees. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions.