2016 Mercedes-Benz GLC300 4matic MPG
EPA-rated · verified snapshot 2026-08-30 · Small Sport Utility Vehicle 4WD
The 2016 Mercedes-Benz GLC300 4matic gets 24 MPG combined — 21 city and 28 highway — in its most efficient configuration (2.0L · 4-cyl · Automatic 9-spd · 4-Wheel Drive).
City21 MPG
Highway28 MPG
$3,150Fuel cost / yr (EPA est.)
377 g/miCO₂
PremiumFuel
$-4,7505-yr fuel cost vs. average vehicle
5 / 10EPA Fuel Economy & GHG score
Where it sits among compact suvs (2016)
FAQ
Does the 2016 GLC300 4matic get good gas mileage for its class?
The 2016 GLC300 4matic's 24 MPG combined is below the compact suvs average of 24.1 MPG for 2016.
How much does it cost to fuel a 2016 GLC300 4matic per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $3,150 for the most efficient trim.
What is the city and highway MPG of the 2016 GLC300 4matic?
The most efficient trim is rated 21 MPG city and 28 MPG highway.