2021 Mercedes-Benz GLC 300

Change year or car

Change year or car

$43,200

starting MSRP

2021 Mercedes-Benz GLC 300
2021 Mercedes-Benz GLC 300

Key specs

Base trim shown

Overview

3 trims

Starting msrp listed lowest to highest price

Wondering which trim is right for you?

Our 2021 Mercedes-Benz GLC 300 trim comparison will help you decide.

Consumer reviews

Rating breakdown (out of 5):
  • Comfort 4.7
  • Interior design 4.8
  • Performance 4.5
  • Value for the money 4.4
  • Exterior styling 4.8
  • Reliability 4.3

Most recent consumer reviews

2.0

Loud road noise and rides rough

Incredibly loud road noise and rough riding and only has 2,500 miles. After a 2 hour drive, my ears are ringing. I would not purchase again, Mercedes has let me down

3.9

Battery dead every night on glc300

I owned a 2021 Mercedes glc300 loaded one. I owned it for about 8 months. I had it at the dealership more than I had it. I finally got it working but I guess not they still had trouble with it. I've heard from doing research the problem is with the radio takin to much battery and the radio running after the suv is off. The problem I had was the battery kept dieing. Some people say pull the fuse at night for the radio and see if that helps. Or keep a battery tender on at night! I put a new battery in the car didn't help

3.0

A Surprise Flop

This is my third car in this class. Mercedes has always been my favorite car and I have always loved my cars. Unfortunately, I just traded in my 2019, which I really wanted to keep, but the dealer wanted to charge me $4000 above my buyout price, to "certify" my own car. For me, this is a scam to get you to say, no way, and they get to keep the car, certify preown it, and make tons of money off the car. Of course I told them I will not do that, and proceeded to buy a left over 2021, with 12,000 miles on it. I thought nothing of it, and was excited they had a car for me. Well I purchased it on 5/21, it was back at the dealer all of memorial day weekend, got it back that tuesday, and was back at the dealer that Friday. I have not seen it since. The trouble was with the Blind Assist, and some electrical things. They tried upgrading it, and replacing a board or something, and they are doing it again this week. They have to confer with Mercedes to see what to do. I hate to write a terrible review, but this has been my experience thus far.

See all 17 consumer reviews

Warranty

New car and Certified Pre-Owned programs by Mercedes-Benz
New car program benefits
Bumper-to-bumper
48 months/50,000 miles
Corrosion
48 months/50,000 miles
Powertrain
48 months/50,000 miles
Roadside assistance
48 months/50,000 miles
Certified Pre-Owned program benefits
Maximum age/mileage
6 years old or less/less than 75,000 miles
Basic warranty terms
1 year/unlimited miles
Powertrain
1 year/unlimited miles
Dealer certification required
164-point inspection
Roadside assistance
Yes
View all cpo program details

Have questions about warranties or CPO programs?

Compare the competitors