Bentley Mulsanne MPG by Year & Engine (EPA)

EPA fuel-economy ratings for every rated Bentley Mulsanne model year from 2011 to 2020 — each engine and transmission with its official city, highway and combined figures. Over these years the Mulsanne has been offered with 6.8L 8-cyl engines; the most efficient version is the 2018 (up to 14 MPG combined). Every rated gas version calls for premium gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.

Bentley Mulsanne fuel economy by year

YearCombinedEnginesMedian used priceFor sale
2020 12 MPG 6.8L 8-cyl
2019 12 MPG 6.8L 8-cyl
2018 14 MPG 6.8L 8-cyl
2017 13–14 MPG 6.8L 8-cyl
2016 14 MPG 6.8L 8-cyl $105,995 6 listings
2015 13 MPG 6.8L 8-cyl
2014 13 MPG 6.8L 8-cyl
2013 13 MPG 6.8L 8-cyl
2012 13 MPG 6.8L 8-cyl
2011 13 MPG 6.8L 8-cyl

2020 Bentley Mulsanne: engines & MPG

The 2020 Mulsanne was EPA-rated in 1 version (6.8L 8-cyl), with combined economy of 12 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Mulsanne 6.8L 8-cyl Automatic (S8) Premium 10 16 12 MPG

2019 Bentley Mulsanne: engines & MPG

The 2019 Mulsanne was EPA-rated in 1 version (6.8L 8-cyl), with combined economy of 12 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Mulsanne 6.8L 8-cyl Automatic (S8) Premium 10 16 12 MPG

2018 Bentley Mulsanne: engines & MPG

The 2018 Mulsanne was EPA-rated in 1 version (6.8L 8-cyl), with combined economy of 14 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Mulsanne 6.8L 8-cyl Automatic (S8) Premium 11 18 14 MPG

2017 Bentley Mulsanne: engines & MPG

The 2017 Mulsanne was EPA-rated in 2 versions (6.8L 8-cyl), with combined economy from 13 to 14 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Mulsanne 6.8L 8-cyl Automatic (S8) Premium 11 18 14 MPG
Mulsanne EWB 6.8L 8-cyl Automatic (S8) Premium 11 17 13 MPG

2016 Bentley Mulsanne: engines & MPG

The 2016 Mulsanne was EPA-rated in 1 version (6.8L 8-cyl), with combined economy of 14 MPG. Used 2016 models currently list for a median of $105,995 on VehiSales (6 for sale).

VersionEngineTransmissionFuelCityHwyCombined
Mulsanne 6.8L 8-cyl Automatic (S8) Premium 11 18 14 MPG

2015 Bentley Mulsanne: engines & MPG

The 2015 Mulsanne was EPA-rated in 1 version (6.8L 8-cyl), with combined economy of 13 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Mulsanne 6.8L 8-cyl Automatic (S8) Premium 11 18 13 MPG

2014 Bentley Mulsanne: engines & MPG

The 2014 Mulsanne was EPA-rated in 1 version (6.8L 8-cyl), with combined economy of 13 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Mulsanne 6.8L 8-cyl Automatic (S8) Premium 11 18 13 MPG

2013 Bentley Mulsanne: engines & MPG

The 2013 Mulsanne was EPA-rated in 1 version (6.8L 8-cyl), with combined economy of 13 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Mulsanne 6.8L 8-cyl Automatic (S8) Premium 11 18 13 MPG

2012 Bentley Mulsanne: engines & MPG

The 2012 Mulsanne was EPA-rated in 1 version (6.8L 8-cyl), with combined economy of 13 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Mulsanne 6.8L 8-cyl Automatic (S8) Premium 11 18 13 MPG

2011 Bentley Mulsanne: engines & MPG

The 2011 Mulsanne was EPA-rated in 1 version (6.8L 8-cyl), with combined economy of 13 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Mulsanne 6.8L 8-cyl Automatic (S8) Premium 11 18 13 MPG

Frequently asked questions

What MPG does a Bentley Mulsanne get?

Depending on year and engine, EPA combined ratings for the Mulsanne range from 12 to 14 MPG. The most efficient rated version is the 2018 model year.

What engines does the 2020 Bentley Mulsanne have?

The 2020 Mulsanne was EPA-rated with 6.8L 8-cyl engines — see the 2020 table above for each version's exact city/highway figures.

Does the Bentley Mulsanne require premium gas?

Yes — every EPA-rated gas Mulsanne version specifies premium gasoline.

About this data: EPA ratings from the official U.S. DOE/EPA dataset (fueleconomy.gov), as of July 2026; refreshed monthly. Market prices and listing counts are live medians from VehiSales inventory, updated daily. How to cite: “VehiSales Research, Bentley Mulsanne EPA Fuel Economy by Model Year” with a link to https://vehisales.com/research/fuel-economy/bentley/mulsanne.

See also: Bentley Mulsanne hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].

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