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2018 Mercedes-Benz GLC300 review

Research, photos, specs, and expertise

Mercedes-Benz GLC300 highlights

Customer rating

RepairPal reliability rating

Mileage (EPA estimate)

21 city, 28 highway, 24 combined

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All Mercedes-Benz GLC300 years

What is new for the 2018 Mercedes-Benz GLC300?

  • GLC300 trims have been upgraded with Remote Start as standard equipment this year.
  • Sunroof(s), Full Roof Rack, 20 Inch Plus Wheels, DVD Video System, Apple CarPlay, and Android Auto features are now available as options on select trims.

2018 Mercedes-Benz GLC300 trims

Curious how Mercedes-Benz GLC300 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

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Ratings & reliability

Customer ratings

4.8 out of 5

12 customer reviews
The 2018 Mercedes-Benz GLC300 is a luxury car that has many features. Customers like the car's smooth ride, comfortable interior, and great fuel economy. The car also has a lot of driver assistance features.

RepairPal reliability rating

4
Excellent

RepairPal gave the Mercedes-Benz GLC300 an overall reliability rating of 4 out of 5 stars, which RepairPal describes as Excellent. This rating ranks Mercedes-Benz GLC300 4th out of 29 among Luxury Midsize SUVs.

View RepairPal's full rating of the Mercedes-Benz GLC300

2018 Mercedes-Benz GLC300 FAQ

Mercedes-Benz GLC300 articles

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Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.

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