Real MPG: Mercedes-Benz S-Class (2014 - 2020) S 450 L

Submit your Real MPG

38.2

Official MPG
(NEDC)

36.2

Official MPG
(WLTP)

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Real MPG

-

Real MPG
Average

-

of Official MPG
(NEDC)

-

of Official MPG
(WLTP)

More engines available for this model:

Engine	Official MPG (NEDC)	Official MPG (WLTP)	Real MPG Avg.	Real MPG %
S 300 Lh	58.9–61.4 mpg	-	50.5 mpg	84%	Submit
S 350 d	47.1–51.4 mpg	44.1 mpg	35.1 mpg	80%*	Submit
S 350 d L	-	44.1 mpg	35.0 mpg	79%*	Submit
S 350 Ld	47.1–52.3 mpg	42.8 mpg	38.3 mpg	90%*	Submit
S 400 d L	-	44.1 mpg	-	-*	Submit
S 400 Ld	47.1 mpg	38.7 mpg	45.7 mpg	118%*	Submit
S 400 Lh	40.4–44.8 mpg	-	26.5 mpg	62%	Submit
S 500 EQ Boost	-	34.9 mpg	-	-*	Submit
S 500 L	31.7–40.9 mpg	36.2 mpg	29.0 mpg	80%*	Submit
S 500 L EQ Boost	-	32.5 mpg	-	-*	Submit
S 500 Le	100.9 mpg	-	37.3 mpg	37%	Submit
S 560 AMG	27.7–28.3 mpg	-	-	-	Submit
S 560 e L	-	128.4 mpg	-	-*	Submit
S 560 Le	-	128.4 mpg	-	-*	Submit
S 600 L	24.6 mpg	-	-	-	Submit
S 600 Maybach	24.1 mpg	-	-	-	Submit
S 63 AMG	27.9 mpg	-	-	-	Submit
S 63 AMG L	27.4–27.7 mpg	-	-	-	Submit
S 63 L	19.9 mpg	-	-	-	Submit
S 65 AMG	19.9 mpg	-	-	-	Submit
S 65 AMG L	23.7 mpg	-	-	-	Submit
S 650 Maybach	20.2 mpg	-	-	-	Submit

*Based on WLTP MPG values

Read the Honest John review...

Mercedes-Benz S-Class (2014 - 2020)

Supremely comfortable with an elegant yet modern interior., handles impressively well for such a big car, reasonable economy and emissions.

Rivals

Mercedes-Benz S-Class (2014 - 2020)	36.7	avg mpg
Ford S-MAX (2015 - 2023)	39.2	avg mpg
BMW X5 (2014 - 2018)	31.3	avg mpg
Toyota Auris (2013 - 2019)	51.2	avg mpg

View more rival models

Latest submissions

Passat (2011 - 2015)

B-Class (2019 on)