Real MPG: Mercedes-Benz GLC Coupe (2016 on) GLC 300 de

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Official MPG
(NEDC)

148.7

Official MPG
(WLTP)

Real MPG

Real MPG
Average

of Official MPG
(WLTP)

More engines available for this model:

Engine	Official MPG (NEDC)	Official MPG (WLTP)	Real MPG Avg.	Real MPG %
GLC 200	-	34.9 mpg	-	-*	Submit
GLC 220 d	-	42.2 mpg	-	-*	Submit
GLC 220 d Automatic 4Matic	46.3 mpg	41.5 mpg	39.5 mpg	95%*	Submit
GLC 250 Automatic 4Matic	36.7–37.2 mpg	-	39.1 mpg	106%	Submit
GLC 250 d Automatic 4Matic	46.3 mpg	-	37.7 mpg	81%	Submit
GLC 300 d Automatic 4Matic	-	39.8 mpg	-	-*	Submit
GLC 300 e	-	122.8 mpg	-	-*	Submit
GLC 350 d Automatic 4Matic	45.6–47.1 mpg	-	33.0 mpg	71%	Submit
GLC 350d Automatic 4Matic	41.5–42.2 mpg	-	36.6 mpg	87%	Submit
GLC 43 AMG	29.4–33.6 mpg	28.0 mpg	25.1 mpg	90%*	Submit
GLC 63 AMG	24.6 mpg	21.7 mpg	-	-*	Submit
GLC 63 AMG S	24.1 mpg	21.7–22.1 mpg	24.8 mpg	113%*	Submit

*Based on WLTP MPG values

Read the Honest John review...

Mercedes-Benz GLC Coupe (2016 on)

Coupe styling has only a minimal effect on boot space, high quality cabin is packed with technology, suspension changes make the GLC Coupe feel truly agile.

Rivals

Mercedes-Benz GLC Coupe (2016 on)	34.3	avg mpg
BMW 7 Series (2016 - 2022)	43.0	avg mpg
Toyota Prius (2016 - 2022)	65.3	avg mpg
Kia Niro (2016 - 2021)	58.4	avg mpg