2022 · Small SUV · Gas

2022 Mercedes-Benz GLC-Class MPG & fuel economy

The 2022 Mercedes-Benz GLC-Class is a small SUV offered in 5 EPA-rated configurations. The most efficient version returns 24 MPG combined (22 city / 27 highway) on premium gasoline. Across the lineup, combined ratings range from 19 to 24 MPG. That's down 1 MPG from the 2021 model. Among 106 small SUVs rated for 2022, it ranks 92nd for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,469 a year to fuel.

Compare

Combined 24 MPG 22 MPG city · 27 MPG hwy

Driving range — not published for this model

Your fuel cost $2,469 15,000 mi/yr · $16.46 per 100 mi

Class rank, 2022 #92 of 106 Small SUVs by fuel cost

What will it cost you?

Your mileage and prices are saved and used across the site.

Miles per year Premium gas $/gal

Fuel average

The 2022 Mercedes-Benz GLC-Class's fuel average is 10.2 km/L (9.8 L/100 km), or 24 MPG combined: 9.4 km/L in the city and 11.5 km/L on the highway.

	MPG	km/L	L/100 km
City	22	9.4	10.7
Highway	27	11.5	8.7
Combined	24	10.2	9.8

How it ranks among 2022 Small SUVs

Full class ranking →

1Tesla Model Y129 MPGe $702
2Hyundai Kona EV120 MPGe $756
3Volkswagen ID.4107 MPGe $864
4Ford Mustang Mach-E103 MPGe $880
5Mercedes-Benz EQB101 MPGe $899
···
92Mercedes-Benz GLC-Class24 MPG $2,469
···
106Hyundai Nexo61 MPGe $8,852

2022 GLC-ClassOther small SUVsClass median: $1,788/yr

Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.

GLC-Class MPG across model years

Full history →

5 EPA-rated configurations

Configuration	Type	City	Hwy	Combined	Range	Your cost / yr
RWD · 2.0L 4-cyl turbo · 9-speed automatic GLC300	Gas	22 MPG	27 MPG	24 MPG	—	$2,469
AWD · 2.0L 4-cyl turbo · 9-speed automatic GLC300 4matic	Gas	21 MPG	28 MPG	24 MPG	—	$2,469
AWD · 2.0L 4-cyl turbo · 9-speed automatic GLC300 4matic Coupe	Gas	21 MPG	27 MPG	23 MPG	—	$2,576
AWD · 3.0L 6-cyl turbo · 9-speed automatic AMG GLC43 4matic	Gas	18 MPG	25 MPG	21 MPG	—	$2,821
AWD · 3.0L 6-cyl turbo · 9-speed automatic AMG GLC43 4matic Coupe	Gas	16 MPG	24 MPG	19 MPG	—	$3,118

Specs (most efficient configuration)

Fuel: Premium gasoline
Engine / motor: 2.0L 4-cyl turbo
Transmission: 9-speed automatic
Drivetrain: RWD
Tailpipe CO₂: 373 g/mi
EPA fuel economy score: 5/10
EPA greenhouse gas score: 5/10

2022 Mercedes-Benz GLC-Class vs. rivals

vs Acura RDX 24 MPG · $2,469/yr Same fuel cost vs BMW X4 24 MPG · $2,469/yr Same fuel cost vs Jaguar F-Pace 24 MPG · $2,469/yr Same fuel cost vs Genesis GV70 24 MPG · $2,469/yr Same fuel cost vs BMW X3 25 MPG · $2,370/yr X3 saves $99/yr vs Audi Q5 Hybrid 25 MPG · $2,370/yr Q5 Hybrid saves $99/yr vs BMW X3 Hybrid 23 MPG · $2,576/yr GLC-Class saves $107/yr vs BMW X4 Hybrid 23 MPG · $2,576/yr GLC-Class saves $107/yr vs Jaguar E-Pace 23 MPG · $2,576/yr GLC-Class saves $107/yr vs Jaguar E-Pace Hybrid 23 MPG · $2,576/yr GLC-Class saves $107/yr

Compare the 2022 GLC-Class

With any other car from any year, including other GLC-Class model years. Type a year to jump, e.g. "2015 Accord".

Frequently asked questions

What is the gas mileage of the 2022 Mercedes-Benz GLC-Class?

Up to 24 MPG combined (22 city / 27 highway); ratings range from 19 to 24 MPG depending on configuration.

What fuel does the 2022 Mercedes-Benz GLC-Class use?

Premium gasoline (premium is required or recommended by the manufacturer).

What is the fuel average in km/L for the 2022 Mercedes-Benz GLC-Class?